Hearing protection – how to find the type that suits you best
Hearing protection – how to find the type that suits you best
Noise is an unavoidable part of everyday life on a construction site, but prolonged exposure to loud sounds can lead to permanent hearing damage. A good hearing protector is therefore an important part of your personal safety equipment. There are many types and models that vary in comfort, attenuation and features – from simple earplugs to advanced electronic hearing protectors with communication options.
In this article, you’ll get an overview of the most important factors to consider when choosing hearing protection, as well as an introduction to the different types and brands on the market.
The article presents a wide range of hearing protectors that cover different needs – from lightweight disposable plugs to powerful earmuffs with active noise reduction. The aim is to provide an overview of features, comfort and price ranges so you can more easily find the type that best suits your work. The product information is based on publicly available descriptions from manufacturers and retailers and is summarised to provide a clear and informative overview.
Factors to consider when buying a hearing protector
When choosing hearing protection, it’s not just about noise reduction – comfort, fit and functionality also play a major role. Here are some of the most important points to consider.
1. Attenuation level (SNR value)
The SNR value indicates how much noise the hearing protector reduces. On construction sites with heavy machine noise, a hearing protector with an attenuation of 25–35 dB is typically recommended. It’s important to choose a model that reduces noise sufficiently without completely isolating you from your surroundings, so you can still communicate safely.
2. Comfort and fit
A hearing protector should sit comfortably for many hours at a time. Earplugs come in different sizes and materials, while earmuffs should have soft cushions and an adjustable headband. Try several types to find the one that best fits your head and working conditions.
3. Electronic features
Some hearing protectors have built-in electronics that allow communication via radio or Bluetooth, or that automatically reduce sudden loud noises while letting speech and background sounds pass through. This can be an advantage if you often work in teams or need to hear warnings on the construction site.
4. Durability and maintenance
Construction work wears down equipment. Choose a hearing protector made from robust materials with replaceable cushions or filters. Clean the hearing protector regularly to ensure hygiene and extend its lifespan.
5. Price and value
The price depends on the type and features. Disposable plugs are cheap and practical for short-term use, while electronic hearing protectors cost more but offer high comfort and flexibility. Consider how often you use hearing protection and choose the level that gives the best value for money.
Products in focus
Zekler Hearing Protection 402 is designed to protect the user from noise in environments with moderate to high sound exposure. The hearing protection has an adjustable headband, which allows for individual adjustment of the fit, ensuring it sits securely and comfortably during use.
The wide sealing rings and the soft, replaceable head cushion contribute to an even distribution of pressure around the ears, reducing discomfort during prolonged use. The fork-mounted construction ensures a good balance between attenuation and comfort.
The product is classified with attenuation level 2 and is manufactured in accordance with the EN 352-1 standard, which documents that it meets the requirements for hearing protection for professional use.
- Attenuation level 2: Provides effective noise reduction in mid- and high-frequency sound environments.
- Adjustable headband: Allows individual adjustment for optimal comfort.
- Replaceable head cushion: Makes maintenance and cleaning easier.
- Wide sealing rings: Distribute pressure evenly and increase comfort during prolonged use.
- Complies with EN 352-1: Meets European standards for hearing protection.
Pros and cons
- Comfortable fit with adjustable headband
- Effective noise attenuation across multiple frequency ranges
- Replaceable cushions and sealing rings for longer lifespan
- Complies with EN 352-1 standard
- The attenuation level may be insufficient in extremely noisy environments
- Lacks electronic features such as active noise reduction
Pros and cons
Pros
- Comfortable fit with adjustable headband
- Effective noise attenuation across multiple frequency ranges
- Replaceable cushions and sealing rings for longer lifespan
- Complies with EN 352-1 standard
Cons
- The attenuation level may be insufficient in extremely noisy environments
- Lacks electronic features such as active noise reduction
Pros
- Comfortable fit with adjustable headband
- Effective noise attenuation across multiple frequency ranges
- Replaceable cushions and sealing rings for longer lifespan
- Complies with EN 352-1 standard
Cons
- The attenuation level may be insufficient in extremely noisy environments
- Lacks electronic features such as active noise reduction
Specifications
- Manufacturer: Zekler
- Model: 402
- Attenuation level: Level 2
- Standard: EN 352-1
- Features: Adjustable headband, replaceable head cushion, wide sealing rings
- SKU: 380682096
The Milwaukee L4 RLEPB-301 is an electronic in-ear hearing protector that protects against harmful sounds above 85 dB while amplifying weak sounds so the user maintains situational awareness. This makes them suitable for workplaces where communication and safety must go hand in hand.
The hearing protector has built-in Bluetooth connectivity, allowing devices to be connected wirelessly to listen to music, podcasts, or take phone calls. The digital connection has a range of up to 100 metres, providing great freedom of movement during use.
A special 'Jobsite Awareness' mode allows ambient sounds to pass through while high sound levels are automatically reduced. The system blocks noise above 85 dB, ensuring both comfort and protection.
The product is certified according to several European standards for hearing protection (EN 352 series) and comes with both silicone and foam ear tips, which can be replaced as needed. The compact form allows them to be worn with other safety equipment such as helmets or glasses.
The battery is a REDLITHIUM™ USB rechargeable system that provides up to 10 hours of operating time per charge and up to 70 hours of total usage time via charging in the case. An indicator shows battery status so the user can monitor the charge level.
- Bluetooth connectivity: Wireless connection to phones and other devices with up to 100 metres range.
- Jobsite Awareness mode: Provides situational awareness by allowing ambient sound to pass through while loud sounds are reduced.
- Certified hearing protection: Complies with EN 352-2:2020, EN 352-7:2020, EN 352-9:2020 and EN 352-10:2020 standards.
- Replaceable ear tips: Supplied with both silicone and foam variants for optimal fit and attenuation.
- Long operating time: Up to 10 hours of use per charge and 70 hours with charging in the case.
Pros and cons
- Combines hearing protection and wireless audio in one product
- Long battery life with rechargeable REDLITHIUM™ USB battery
- Certified according to several European safety standards
- Compact and lightweight design that fits under other safety equipment
- Option for both silicone and foam ear tips
- In-ear design may require adjustment for some users
- The battery must be charged regularly to maintain operating time
Pros and cons
Pros
- Combines hearing protection and wireless audio in one product
- Long battery life with rechargeable REDLITHIUM™ USB battery
- Certified according to several European safety standards
- Compact and lightweight design that fits under other safety equipment
- Option for both silicone and foam ear tips
Cons
- In-ear design may require adjustment for some users
- The battery must be charged regularly to maintain operating time
Pros
- Combines hearing protection and wireless audio in one product
- Long battery life with rechargeable REDLITHIUM™ USB battery
- Certified according to several European safety standards
- Compact and lightweight design that fits under other safety equipment
- Option for both silicone and foam ear tips
Cons
- In-ear design may require adjustment for some users
- The battery must be charged regularly to maintain operating time
Specifications
- Model: L4 RLEPB-301
- Type: Electronic in-ear hearing protection with Bluetooth
- Bluetooth range: Up to 100 metres
- Sound threshold: 85 dB (automatic reduction above this limit)
- Certifications: EN 352-2:2020, EN 352-7:2020, EN 352-9:2020, EN 352-10:2020
- Attenuation value: SNR 26 dB (silicone), SNR 32 dB (foam)
- Battery type: REDLITHIUM™ USB rechargeable battery
- Operating time: Up to 10 hours per charge, up to 70 hours with charging in case
- Item number (SKU): 4933478750
The ear defenders are designed to protect the child's ears from harmful noise in environments such as concerts, sporting events, or travel. They consist of two ear cups held in place by an elastic headband that goes all the way around the head.
The headband is made of a soft material that makes it comfortable to wear without pressing against the child's head. The size can be adjusted so that the ear defenders can be used as the child grows.
The construction is lightweight and compact, making it easy to carry in a bag. The material is both durable and easy to clean, and the ear defenders can be used from around 12 months of age.
Depending on the frequency of the sound, the ear defenders reduce noise by up to 37 decibels at high frequencies, 26 decibels at mid frequencies, and 19 decibels at low frequencies.
- Soft headband: Provides high comfort and prevents pressure on the head.
- Adjustable fit: The elastic band can be adjusted to fit a head circumference of 47–54 cm.
- Effective noise reduction: Reduces sound by up to 37 dB depending on frequency.
- Lightweight and portable: Can be folded and taken on the go.
- Skin-friendly material: Gentle on the child's skin and easy to clean.
Pros and cons
- Comfortable fit with soft headband
- Adjustable size that can be used over a longer period
- Effective noise reduction across multiple frequency ranges
- Lightweight and easy to transport
- Not suitable for infants under 12 months
- May require adjustment for optimal fit during prolonged use
Pros and cons
Pros
- Comfortable fit with soft headband
- Adjustable size that can be used over a longer period
- Effective noise reduction across multiple frequency ranges
- Lightweight and easy to transport
Cons
- Not suitable for infants under 12 months
- May require adjustment for optimal fit during prolonged use
Pros
- Comfortable fit with soft headband
- Adjustable size that can be used over a longer period
- Effective noise reduction across multiple frequency ranges
- Lightweight and easy to transport
Cons
- Not suitable for infants under 12 months
- May require adjustment for optimal fit during prolonged use
Specifications
- Colour: Grey
- Recommended age: From 12 months
- Head circumference: Adjustable 47–54 cm
- Noise reduction: 37 dB (high frequency), 26 dB (mid frequency), 19 dB (low frequency)
- Material: Soft, skin-friendly, and easy-to-clean material
- Item number: 369216
Boxer Hearing Protection with Bluetooth and DAB-/FM Radio is a lightweight hearing protector designed to protect hearing while allowing the user to listen to music or radio. The device has a built-in DAB+ and FM receiver, making it possible to choose between digital and analogue radio channels.
The hearing protector is equipped with Bluetooth version 4.2 and an integrated microphone, allowing you to stream audio from a mobile phone or answer calls without removing the hearing protector. The large LCD display clearly shows frequency and settings.
The built-in 1500 mAh lithium battery provides up to 15 hours of operating time per charge and can easily be recharged via the included micro-USB cable. The device is IPX3 certified, meaning it can withstand rain and humid environments.
The hearing protector reduces external noise by 22 dB and comes in a gift box with a user manual in several Nordic languages. With a weight of 340 grams and compact dimensions of 170 × 100 × 200 mm, it is suitable for prolonged use in noisy work environments.
- Bluetooth 4.2 connection: Enables wireless streaming and hands-free calls.
- DAB+ and FM radio: Provides access to both digital and analogue radio channels.
- Noise reduction of 22 dB: Effectively reduces external noise.
- Long battery life: Up to 15 hours of operation per charge.
- IPX3 rainproof: Protected against light rain and moisture.
- LCD display: Makes it easy to read frequency and settings.
Pros and cons
- Combines hearing protection, radio and Bluetooth in one device
- Long battery life and easy charging via USB
- Built-in microphone for calls
- Lightweight construction and good comfort
- Rainproof design (IPX3)
- Bluetooth 4.2 is an older version compared to newer standards
- The battery needs to be recharged after extended use
Pros and cons
Pros
- Combines hearing protection, radio and Bluetooth in one device
- Long battery life and easy charging via USB
- Built-in microphone for calls
- Lightweight construction and good comfort
- Rainproof design (IPX3)
Cons
- Bluetooth 4.2 is an older version compared to newer standards
- The battery needs to be recharged after extended use
Pros
- Combines hearing protection, radio and Bluetooth in one device
- Long battery life and easy charging via USB
- Built-in microphone for calls
- Lightweight construction and good comfort
- Rainproof design (IPX3)
Cons
- Bluetooth 4.2 is an older version compared to newer standards
- The battery needs to be recharged after extended use
Specifications
- Manufacturer: Boxer
- Model: 32802
- Item number: 2970739
- EAN: 5708614328026
- Battery: Rechargeable lithium battery, 1500 mAh
- Operating time: Up to 15 hours per charge
- Charging: Micro-USB (cable included)
- Bluetooth version: 4.2
- Noise reduction: 22 dB
- Radio: DAB+ and FM
- Dimensions: 170 × 100 × 200 mm
- Weight: 340 g
- Water resistance: IPX3 (rainproof)
- Certifications: CE and RoHS
The PureFlo 3000 PAPR hearing protection NRR 28 is an accessory that extends the functionality of the PureFlo 3000 respirator by adding hearing protection with a noise reduction rating of NRR 28. It is designed to protect the user from high noise levels while maintaining comfort during extended use.
The hearing protection is designed to fit directly onto the PureFlo 3000 system, ensuring a stable and ergonomic fit. This can be advantageous in work situations where both respiratory and hearing protection are required, such as in industrial production, workshops, or construction sites.
The design is robust and adapted for professional use, and the product may vary in appearance depending on configuration and technical details. Accessories are only included if specified in the scope of delivery.
- Integrated solution: Extends the PureFlo 3000 respirator with hearing protection.
- Effective noise reduction: NRR 28 protects against high noise levels.
- Compatibility: Fits directly onto the PureFlo 3000 system.
- Ergonomic design: Provides comfort during extended use.
- Robust construction: Suitable for professional work environments.
Pros and cons
- Combines respiratory and hearing protection in one system
- High noise reduction (NRR 28)
- Easy to mount on PureFlo 3000
- Suitable for demanding work environments
- Can only be used with the PureFlo 3000 respirator
- Appearance and details may vary depending on configuration
Pros and cons
Pros
- Combines respiratory and hearing protection in one system
- High noise reduction (NRR 28)
- Easy to mount on PureFlo 3000
- Suitable for demanding work environments
Cons
- Can only be used with the PureFlo 3000 respirator
- Appearance and details may vary depending on configuration
Pros
- Combines respiratory and hearing protection in one system
- High noise reduction (NRR 28)
- Easy to mount on PureFlo 3000
- Suitable for demanding work environments
Cons
- Can only be used with the PureFlo 3000 respirator
- Appearance and details may vary depending on configuration
Specifications
- Product name: PureFlo 3000 PAPR hearing protection NRR 28
- Compatibility: PureFlo 3000 respirator
- Noise reduction: NRR 28
- Item number (SKU): SN-PF3000-04-003
- Barcode: SN-PF3000-04-003
- Category: Hearing protection / Accessories for respirators
ZEKLER 412RDB is a hearing protector designed to protect against noise while allowing the user to communicate and listen to music or radio. It has a built-in FM stereo radio, Bluetooth connection and level-dependent ambient sound, which makes it possible to hear the surroundings while loud noises are reduced.
The Bluetooth function allows connection to a mobile phone, computer or communication radio, and a noise-cancelling boom microphone ensures clear speech even in noisy environments. The 'Side Tone' function allows the user to hear their own voice, helping to maintain a natural conversation level.
The hearing protector has 'Adaptive Volume', which automatically adjusts the volume according to the ambient noise level, and the FM radio is equipped with 'Automatic Frequency Control' for stable reception. A 3.5 mm AUX input allows for wired connection, and a cable is included.
The design includes an adjustable headband with fork mounting, soft head cushion and wide sealing rings, which can be replaced. The product comes with rechargeable batteries and a charger, and the operating time is up to 23 hours with all functions active. An automatic shut-off function saves power if the device is not used for six hours.
ZEKLER 412RDB meets the requirements of EN 352-1, 352-4, 352-6 and 352-8 as well as the EMC Directive 89/336/EEC, which documents that it complies with applicable standards for hearing protection with electronic functions.
- Bluetooth connection: Wireless connection to mobile, PC or communication radio.
- FM stereo radio: Built-in radio with automatic frequency control and sound level limitation.
- Level-dependent ambient sound: Makes it possible to hear the surroundings while loud noises are reduced.
- Comfortable fit: Adjustable headband, soft head cushion and replaceable sealing rings.
- Long operating time: Up to 23 hours of use with all functions active.
- Automatic shut-off function: Saves power after six hours of inactivity.
Pros and cons
- Combines hearing protection, radio and Bluetooth communication in one product
- Effective noise reduction and clear speech via boom microphone
- Comfortable fit with adjustable headband and replaceable cushions
- Long battery life and fast charging
- Complies with several EN standards for hearing protection
- The advanced electronics can make the product heavier than simple hearing protectors
- Requires charging and maintenance of batteries for optimal operation
Pros and cons
Pros
- Combines hearing protection, radio and Bluetooth communication in one product
- Effective noise reduction and clear speech via boom microphone
- Comfortable fit with adjustable headband and replaceable cushions
- Long battery life and fast charging
- Complies with several EN standards for hearing protection
Cons
- The advanced electronics can make the product heavier than simple hearing protectors
- Requires charging and maintenance of batteries for optimal operation
Pros
- Combines hearing protection, radio and Bluetooth communication in one product
- Effective noise reduction and clear speech via boom microphone
- Comfortable fit with adjustable headband and replaceable cushions
- Long battery life and fast charging
- Complies with several EN standards for hearing protection
Cons
- The advanced electronics can make the product heavier than simple hearing protectors
- Requires charging and maintenance of batteries for optimal operation
Specifications
- Manufacturer: Zekler
- Model: 412RDB
- Item number (SKU): 380682200
- Attenuation level: Level 2
- Bluetooth: Yes, wireless connection up to 10 m
- FM radio: 88–108 MHz with sound level limitation (82 dB(A))
- AUX input: 3.5 mm
- Operating time: Up to 23 hours
- Charging time: Approx. 3 hours via wall socket, approx. 8 hours via USB
- Automatic shut-off: After 6 hours of inactivity
- Battery type: Rechargeable HR6 2100 mAh batteries (included)
- Standards: EN 352-1, EN 352-4, EN 352-6, EN 352-8, EMC Directive 89/336/EEC
- Attenuation data (SNR): 30 dB (H: 34, M: 27, L: 20)
Zekler Hearing Protection 401H is a hearing protector intended for mounting on safety helmets. It is designed to provide a comfortable fit and effective noise attenuation, especially at mid and higher frequencies.
The hearing protector is equipped with a fork mounting that ensures even headband pressure and stable positioning during use. The wide sealing rings contribute to increased comfort and can be easily replaced when needed.
The model is prepared for mounting Zekler's visor system, making it flexible in work situations where both hearing protection and face protection are required.
Zekler 401H is approved for use with a range of popular helmet models, including IRIS 2, Style 300 and 600, Balance AC and HD, Peltor G2000 and G3000, as well as several models from Uvex, JSP, and LAS. The product meets the requirements of the EN 352-3 standard for hearing protection.
- Helmet mounting: Designed for attachment to safety helmets with fork mounting.
- Comfortable sealing rings: Wide and easily replaceable for better fit and comfort.
- Attenuation level: Level 1 – suitable for environments with light noise.
- Visor preparation: The adapter is ready for mounting the Zekler visor system.
- Standard approval: Complies with EN 352-3 requirements for hearing protection.
Pros and cons
- Comfortable fit with even headband pressure
- Easily replaceable sealing rings
- Compatible with many helmet models
- Prepared for visor mounting
- Complies with EN 352-3 standard
- The attenuation level is intended for light noise and may be insufficient in very noisy environments
- Requires a compatible helmet for proper mounting
Pros and cons
Pros
- Comfortable fit with even headband pressure
- Easily replaceable sealing rings
- Compatible with many helmet models
- Prepared for visor mounting
- Complies with EN 352-3 standard
Cons
- The attenuation level is intended for light noise and may be insufficient in very noisy environments
- Requires a compatible helmet for proper mounting
Pros
- Comfortable fit with even headband pressure
- Easily replaceable sealing rings
- Compatible with many helmet models
- Prepared for visor mounting
- Complies with EN 352-3 standard
Cons
- The attenuation level is intended for light noise and may be insufficient in very noisy environments
- Requires a compatible helmet for proper mounting
Specifications
- Manufacturer: Zekler
- Model: 401H
- Item number (SKU): 380682070
- Attenuation level: Level 1
- Mounting type: For safety helmet with fork mounting
- Compatible helmets: IRIS 2, Style 300, Style 600, Balance AC, Balance HD, Peltor G2000, Peltor G3000, Uvex Airwing, Uvex Pheos, Uvex Pheos Alpine, JSP EVO2, EVO3, MK7, LAS Rockman S14, S16, S17
- Standard: EN 352-3
- Prepared for: Zekler visor system
The Milwaukee BOLT™ earmuffs for helmet are developed to provide reliable protection against high noise levels on the construction site. The earmuffs deliver noise reduction of up to 30–33 dB (SNR), making them suitable for demanding work environments.
The design includes vertical adjustment and 360-degree rotation, allowing the user to customise the fit individually. This flexibility contributes to both comfort and optimal sealing around the ears.
The cushions are equipped with extra soft foam, which increases comfort during prolonged use while ensuring effective sound insulation.
The earmuffs are compatible with Milwaukee BOLT™ 100 and BOLT™ 200 helmets, making them easy to integrate as part of a complete safety system. The product is certified according to EN 352-3, which documents compliance with European standards for helmet-mounted hearing protection.
- Noise reduction: SNR value of 30–33 dB effectively protects against high noise levels.
- Adjustable fit: Vertical adjustment and 360° rotation for optimal comfort.
- Comfort cushions: Soft foam in the ear pads reduces pressure and increases comfort.
- Compatibility: Fits Milwaukee BOLT™ 100 and 200 helmets.
- Certification: Meets the EN 352-3 standard for helmet-mounted hearing protection.
Pros and cons
- High noise reduction up to 33 dB
- Comfortable fit with adjustable joints
- Compatible with the BOLT helmet system
- Certified according to EN 352-3
- Requires a compatible Milwaukee BOLT helmet for proper installation
- May feel warm during prolonged use in hot environments
Pros and cons
Pros
- High noise reduction up to 33 dB
- Comfortable fit with adjustable joints
- Compatible with the BOLT helmet system
- Certified according to EN 352-3
Cons
- Requires a compatible Milwaukee BOLT helmet for proper installation
- May feel warm during prolonged use in hot environments
Pros
- High noise reduction up to 33 dB
- Comfortable fit with adjustable joints
- Compatible with the BOLT helmet system
- Certified according to EN 352-3
Cons
- Requires a compatible Milwaukee BOLT helmet for proper installation
- May feel warm during prolonged use in hot environments
Specifications
- Manufacturer: Milwaukee
- Series: BOLT™
- Product type: Earmuffs for helmet
- Noise reduction (SNR): 30–33 dB
- Adjustment options: Vertical adjustment and 360° rotation
- Compatibility: BOLT™ 100 and BOLT™ 200 helmets
- Certification: EN 352-3
- SKU: 4932478877
Product descriptions
Zekler Hearing Protection 402 is designed to protect the user from noise in environments with moderate to high sound exposure. The hearing protection has an adjustable headband, which allows for individual adjustment of the fit, ensuring it sits securely and comfortably during use.
The wide sealing rings and the soft, replaceable head cushion contribute to an even distribution of pressure around the ears, reducing discomfort during prolonged use. The fork-mounted construction ensures a good balance between attenuation and comfort.
The product is classified with attenuation level 2 and is manufactured in accordance with the EN 352-1 standard, which documents that it meets the requirements for hearing protection for professional use.
- Attenuation level 2: Provides effective noise reduction in mid- and high-frequency sound environments.
- Adjustable headband: Allows individual adjustment for optimal comfort.
- Replaceable head cushion: Makes maintenance and cleaning easier.
- Wide sealing rings: Distribute pressure evenly and increase comfort during prolonged use.
- Complies with EN 352-1: Meets European standards for hearing protection.
Pros and cons
- Comfortable fit with adjustable headband
- Effective noise attenuation across multiple frequency ranges
- Replaceable cushions and sealing rings for longer lifespan
- Complies with EN 352-1 standard
- The attenuation level may be insufficient in extremely noisy environments
- Lacks electronic features such as active noise reduction
Pros and cons
Pros
- Comfortable fit with adjustable headband
- Effective noise attenuation across multiple frequency ranges
- Replaceable cushions and sealing rings for longer lifespan
- Complies with EN 352-1 standard
Cons
- The attenuation level may be insufficient in extremely noisy environments
- Lacks electronic features such as active noise reduction
Pros
- Comfortable fit with adjustable headband
- Effective noise attenuation across multiple frequency ranges
- Replaceable cushions and sealing rings for longer lifespan
- Complies with EN 352-1 standard
Cons
- The attenuation level may be insufficient in extremely noisy environments
- Lacks electronic features such as active noise reduction
Specifications
- Manufacturer: Zekler
- Model: 402
- Attenuation level: Level 2
- Standard: EN 352-1
- Features: Adjustable headband, replaceable head cushion, wide sealing rings
- SKU: 380682096
The Milwaukee L4 RLEPB-301 is an electronic in-ear hearing protector that protects against harmful sounds above 85 dB while amplifying weak sounds so the user maintains situational awareness. This makes them suitable for workplaces where communication and safety must go hand in hand.
The hearing protector has built-in Bluetooth connectivity, allowing devices to be connected wirelessly to listen to music, podcasts, or take phone calls. The digital connection has a range of up to 100 metres, providing great freedom of movement during use.
A special 'Jobsite Awareness' mode allows ambient sounds to pass through while high sound levels are automatically reduced. The system blocks noise above 85 dB, ensuring both comfort and protection.
The product is certified according to several European standards for hearing protection (EN 352 series) and comes with both silicone and foam ear tips, which can be replaced as needed. The compact form allows them to be worn with other safety equipment such as helmets or glasses.
The battery is a REDLITHIUM™ USB rechargeable system that provides up to 10 hours of operating time per charge and up to 70 hours of total usage time via charging in the case. An indicator shows battery status so the user can monitor the charge level.
- Bluetooth connectivity: Wireless connection to phones and other devices with up to 100 metres range.
- Jobsite Awareness mode: Provides situational awareness by allowing ambient sound to pass through while loud sounds are reduced.
- Certified hearing protection: Complies with EN 352-2:2020, EN 352-7:2020, EN 352-9:2020 and EN 352-10:2020 standards.
- Replaceable ear tips: Supplied with both silicone and foam variants for optimal fit and attenuation.
- Long operating time: Up to 10 hours of use per charge and 70 hours with charging in the case.
Pros and cons
- Combines hearing protection and wireless audio in one product
- Long battery life with rechargeable REDLITHIUM™ USB battery
- Certified according to several European safety standards
- Compact and lightweight design that fits under other safety equipment
- Option for both silicone and foam ear tips
- In-ear design may require adjustment for some users
- The battery must be charged regularly to maintain operating time
Pros and cons
Pros
- Combines hearing protection and wireless audio in one product
- Long battery life with rechargeable REDLITHIUM™ USB battery
- Certified according to several European safety standards
- Compact and lightweight design that fits under other safety equipment
- Option for both silicone and foam ear tips
Cons
- In-ear design may require adjustment for some users
- The battery must be charged regularly to maintain operating time
Pros
- Combines hearing protection and wireless audio in one product
- Long battery life with rechargeable REDLITHIUM™ USB battery
- Certified according to several European safety standards
- Compact and lightweight design that fits under other safety equipment
- Option for both silicone and foam ear tips
Cons
- In-ear design may require adjustment for some users
- The battery must be charged regularly to maintain operating time
Specifications
- Model: L4 RLEPB-301
- Type: Electronic in-ear hearing protection with Bluetooth
- Bluetooth range: Up to 100 metres
- Sound threshold: 85 dB (automatic reduction above this limit)
- Certifications: EN 352-2:2020, EN 352-7:2020, EN 352-9:2020, EN 352-10:2020
- Attenuation value: SNR 26 dB (silicone), SNR 32 dB (foam)
- Battery type: REDLITHIUM™ USB rechargeable battery
- Operating time: Up to 10 hours per charge, up to 70 hours with charging in case
- Item number (SKU): 4933478750
The ear defenders are designed to protect the child's ears from harmful noise in environments such as concerts, sporting events, or travel. They consist of two ear cups held in place by an elastic headband that goes all the way around the head.
The headband is made of a soft material that makes it comfortable to wear without pressing against the child's head. The size can be adjusted so that the ear defenders can be used as the child grows.
The construction is lightweight and compact, making it easy to carry in a bag. The material is both durable and easy to clean, and the ear defenders can be used from around 12 months of age.
Depending on the frequency of the sound, the ear defenders reduce noise by up to 37 decibels at high frequencies, 26 decibels at mid frequencies, and 19 decibels at low frequencies.
- Soft headband: Provides high comfort and prevents pressure on the head.
- Adjustable fit: The elastic band can be adjusted to fit a head circumference of 47–54 cm.
- Effective noise reduction: Reduces sound by up to 37 dB depending on frequency.
- Lightweight and portable: Can be folded and taken on the go.
- Skin-friendly material: Gentle on the child's skin and easy to clean.
Pros and cons
- Comfortable fit with soft headband
- Adjustable size that can be used over a longer period
- Effective noise reduction across multiple frequency ranges
- Lightweight and easy to transport
- Not suitable for infants under 12 months
- May require adjustment for optimal fit during prolonged use
Pros and cons
Pros
- Comfortable fit with soft headband
- Adjustable size that can be used over a longer period
- Effective noise reduction across multiple frequency ranges
- Lightweight and easy to transport
Cons
- Not suitable for infants under 12 months
- May require adjustment for optimal fit during prolonged use
Pros
- Comfortable fit with soft headband
- Adjustable size that can be used over a longer period
- Effective noise reduction across multiple frequency ranges
- Lightweight and easy to transport
Cons
- Not suitable for infants under 12 months
- May require adjustment for optimal fit during prolonged use
Specifications
- Colour: Grey
- Recommended age: From 12 months
- Head circumference: Adjustable 47–54 cm
- Noise reduction: 37 dB (high frequency), 26 dB (mid frequency), 19 dB (low frequency)
- Material: Soft, skin-friendly, and easy-to-clean material
- Item number: 369216
Boxer Hearing Protection with Bluetooth and DAB-/FM Radio is a lightweight hearing protector designed to protect hearing while allowing the user to listen to music or radio. The device has a built-in DAB+ and FM receiver, making it possible to choose between digital and analogue radio channels.
The hearing protector is equipped with Bluetooth version 4.2 and an integrated microphone, allowing you to stream audio from a mobile phone or answer calls without removing the hearing protector. The large LCD display clearly shows frequency and settings.
The built-in 1500 mAh lithium battery provides up to 15 hours of operating time per charge and can easily be recharged via the included micro-USB cable. The device is IPX3 certified, meaning it can withstand rain and humid environments.
The hearing protector reduces external noise by 22 dB and comes in a gift box with a user manual in several Nordic languages. With a weight of 340 grams and compact dimensions of 170 × 100 × 200 mm, it is suitable for prolonged use in noisy work environments.
- Bluetooth 4.2 connection: Enables wireless streaming and hands-free calls.
- DAB+ and FM radio: Provides access to both digital and analogue radio channels.
- Noise reduction of 22 dB: Effectively reduces external noise.
- Long battery life: Up to 15 hours of operation per charge.
- IPX3 rainproof: Protected against light rain and moisture.
- LCD display: Makes it easy to read frequency and settings.
Pros and cons
- Combines hearing protection, radio and Bluetooth in one device
- Long battery life and easy charging via USB
- Built-in microphone for calls
- Lightweight construction and good comfort
- Rainproof design (IPX3)
- Bluetooth 4.2 is an older version compared to newer standards
- The battery needs to be recharged after extended use
Pros and cons
Pros
- Combines hearing protection, radio and Bluetooth in one device
- Long battery life and easy charging via USB
- Built-in microphone for calls
- Lightweight construction and good comfort
- Rainproof design (IPX3)
Cons
- Bluetooth 4.2 is an older version compared to newer standards
- The battery needs to be recharged after extended use
Pros
- Combines hearing protection, radio and Bluetooth in one device
- Long battery life and easy charging via USB
- Built-in microphone for calls
- Lightweight construction and good comfort
- Rainproof design (IPX3)
Cons
- Bluetooth 4.2 is an older version compared to newer standards
- The battery needs to be recharged after extended use
Specifications
- Manufacturer: Boxer
- Model: 32802
- Item number: 2970739
- EAN: 5708614328026
- Battery: Rechargeable lithium battery, 1500 mAh
- Operating time: Up to 15 hours per charge
- Charging: Micro-USB (cable included)
- Bluetooth version: 4.2
- Noise reduction: 22 dB
- Radio: DAB+ and FM
- Dimensions: 170 × 100 × 200 mm
- Weight: 340 g
- Water resistance: IPX3 (rainproof)
- Certifications: CE and RoHS
The PureFlo 3000 PAPR hearing protection NRR 28 is an accessory that extends the functionality of the PureFlo 3000 respirator by adding hearing protection with a noise reduction rating of NRR 28. It is designed to protect the user from high noise levels while maintaining comfort during extended use.
The hearing protection is designed to fit directly onto the PureFlo 3000 system, ensuring a stable and ergonomic fit. This can be advantageous in work situations where both respiratory and hearing protection are required, such as in industrial production, workshops, or construction sites.
The design is robust and adapted for professional use, and the product may vary in appearance depending on configuration and technical details. Accessories are only included if specified in the scope of delivery.
- Integrated solution: Extends the PureFlo 3000 respirator with hearing protection.
- Effective noise reduction: NRR 28 protects against high noise levels.
- Compatibility: Fits directly onto the PureFlo 3000 system.
- Ergonomic design: Provides comfort during extended use.
- Robust construction: Suitable for professional work environments.
Pros and cons
- Combines respiratory and hearing protection in one system
- High noise reduction (NRR 28)
- Easy to mount on PureFlo 3000
- Suitable for demanding work environments
- Can only be used with the PureFlo 3000 respirator
- Appearance and details may vary depending on configuration
Pros and cons
Pros
- Combines respiratory and hearing protection in one system
- High noise reduction (NRR 28)
- Easy to mount on PureFlo 3000
- Suitable for demanding work environments
Cons
- Can only be used with the PureFlo 3000 respirator
- Appearance and details may vary depending on configuration
Pros
- Combines respiratory and hearing protection in one system
- High noise reduction (NRR 28)
- Easy to mount on PureFlo 3000
- Suitable for demanding work environments
Cons
- Can only be used with the PureFlo 3000 respirator
- Appearance and details may vary depending on configuration
Specifications
- Product name: PureFlo 3000 PAPR hearing protection NRR 28
- Compatibility: PureFlo 3000 respirator
- Noise reduction: NRR 28
- Item number (SKU): SN-PF3000-04-003
- Barcode: SN-PF3000-04-003
- Category: Hearing protection / Accessories for respirators
ZEKLER 412RDB is a hearing protector designed to protect against noise while allowing the user to communicate and listen to music or radio. It has a built-in FM stereo radio, Bluetooth connection and level-dependent ambient sound, which makes it possible to hear the surroundings while loud noises are reduced.
The Bluetooth function allows connection to a mobile phone, computer or communication radio, and a noise-cancelling boom microphone ensures clear speech even in noisy environments. The 'Side Tone' function allows the user to hear their own voice, helping to maintain a natural conversation level.
The hearing protector has 'Adaptive Volume', which automatically adjusts the volume according to the ambient noise level, and the FM radio is equipped with 'Automatic Frequency Control' for stable reception. A 3.5 mm AUX input allows for wired connection, and a cable is included.
The design includes an adjustable headband with fork mounting, soft head cushion and wide sealing rings, which can be replaced. The product comes with rechargeable batteries and a charger, and the operating time is up to 23 hours with all functions active. An automatic shut-off function saves power if the device is not used for six hours.
ZEKLER 412RDB meets the requirements of EN 352-1, 352-4, 352-6 and 352-8 as well as the EMC Directive 89/336/EEC, which documents that it complies with applicable standards for hearing protection with electronic functions.
- Bluetooth connection: Wireless connection to mobile, PC or communication radio.
- FM stereo radio: Built-in radio with automatic frequency control and sound level limitation.
- Level-dependent ambient sound: Makes it possible to hear the surroundings while loud noises are reduced.
- Comfortable fit: Adjustable headband, soft head cushion and replaceable sealing rings.
- Long operating time: Up to 23 hours of use with all functions active.
- Automatic shut-off function: Saves power after six hours of inactivity.
Pros and cons
- Combines hearing protection, radio and Bluetooth communication in one product
- Effective noise reduction and clear speech via boom microphone
- Comfortable fit with adjustable headband and replaceable cushions
- Long battery life and fast charging
- Complies with several EN standards for hearing protection
- The advanced electronics can make the product heavier than simple hearing protectors
- Requires charging and maintenance of batteries for optimal operation
Pros and cons
Pros
- Combines hearing protection, radio and Bluetooth communication in one product
- Effective noise reduction and clear speech via boom microphone
- Comfortable fit with adjustable headband and replaceable cushions
- Long battery life and fast charging
- Complies with several EN standards for hearing protection
Cons
- The advanced electronics can make the product heavier than simple hearing protectors
- Requires charging and maintenance of batteries for optimal operation
Pros
- Combines hearing protection, radio and Bluetooth communication in one product
- Effective noise reduction and clear speech via boom microphone
- Comfortable fit with adjustable headband and replaceable cushions
- Long battery life and fast charging
- Complies with several EN standards for hearing protection
Cons
- The advanced electronics can make the product heavier than simple hearing protectors
- Requires charging and maintenance of batteries for optimal operation
Specifications
- Manufacturer: Zekler
- Model: 412RDB
- Item number (SKU): 380682200
- Attenuation level: Level 2
- Bluetooth: Yes, wireless connection up to 10 m
- FM radio: 88–108 MHz with sound level limitation (82 dB(A))
- AUX input: 3.5 mm
- Operating time: Up to 23 hours
- Charging time: Approx. 3 hours via wall socket, approx. 8 hours via USB
- Automatic shut-off: After 6 hours of inactivity
- Battery type: Rechargeable HR6 2100 mAh batteries (included)
- Standards: EN 352-1, EN 352-4, EN 352-6, EN 352-8, EMC Directive 89/336/EEC
- Attenuation data (SNR): 30 dB (H: 34, M: 27, L: 20)
Zekler Hearing Protection 401H is a hearing protector intended for mounting on safety helmets. It is designed to provide a comfortable fit and effective noise attenuation, especially at mid and higher frequencies.
The hearing protector is equipped with a fork mounting that ensures even headband pressure and stable positioning during use. The wide sealing rings contribute to increased comfort and can be easily replaced when needed.
The model is prepared for mounting Zekler's visor system, making it flexible in work situations where both hearing protection and face protection are required.
Zekler 401H is approved for use with a range of popular helmet models, including IRIS 2, Style 300 and 600, Balance AC and HD, Peltor G2000 and G3000, as well as several models from Uvex, JSP, and LAS. The product meets the requirements of the EN 352-3 standard for hearing protection.
- Helmet mounting: Designed for attachment to safety helmets with fork mounting.
- Comfortable sealing rings: Wide and easily replaceable for better fit and comfort.
- Attenuation level: Level 1 – suitable for environments with light noise.
- Visor preparation: The adapter is ready for mounting the Zekler visor system.
- Standard approval: Complies with EN 352-3 requirements for hearing protection.
Pros and cons
- Comfortable fit with even headband pressure
- Easily replaceable sealing rings
- Compatible with many helmet models
- Prepared for visor mounting
- Complies with EN 352-3 standard
- The attenuation level is intended for light noise and may be insufficient in very noisy environments
- Requires a compatible helmet for proper mounting
Pros and cons
Pros
- Comfortable fit with even headband pressure
- Easily replaceable sealing rings
- Compatible with many helmet models
- Prepared for visor mounting
- Complies with EN 352-3 standard
Cons
- The attenuation level is intended for light noise and may be insufficient in very noisy environments
- Requires a compatible helmet for proper mounting
Pros
- Comfortable fit with even headband pressure
- Easily replaceable sealing rings
- Compatible with many helmet models
- Prepared for visor mounting
- Complies with EN 352-3 standard
Cons
- The attenuation level is intended for light noise and may be insufficient in very noisy environments
- Requires a compatible helmet for proper mounting
Specifications
- Manufacturer: Zekler
- Model: 401H
- Item number (SKU): 380682070
- Attenuation level: Level 1
- Mounting type: For safety helmet with fork mounting
- Compatible helmets: IRIS 2, Style 300, Style 600, Balance AC, Balance HD, Peltor G2000, Peltor G3000, Uvex Airwing, Uvex Pheos, Uvex Pheos Alpine, JSP EVO2, EVO3, MK7, LAS Rockman S14, S16, S17
- Standard: EN 352-3
- Prepared for: Zekler visor system
The Milwaukee BOLT™ earmuffs for helmet are developed to provide reliable protection against high noise levels on the construction site. The earmuffs deliver noise reduction of up to 30–33 dB (SNR), making them suitable for demanding work environments.
The design includes vertical adjustment and 360-degree rotation, allowing the user to customise the fit individually. This flexibility contributes to both comfort and optimal sealing around the ears.
The cushions are equipped with extra soft foam, which increases comfort during prolonged use while ensuring effective sound insulation.
The earmuffs are compatible with Milwaukee BOLT™ 100 and BOLT™ 200 helmets, making them easy to integrate as part of a complete safety system. The product is certified according to EN 352-3, which documents compliance with European standards for helmet-mounted hearing protection.
- Noise reduction: SNR value of 30–33 dB effectively protects against high noise levels.
- Adjustable fit: Vertical adjustment and 360° rotation for optimal comfort.
- Comfort cushions: Soft foam in the ear pads reduces pressure and increases comfort.
- Compatibility: Fits Milwaukee BOLT™ 100 and 200 helmets.
- Certification: Meets the EN 352-3 standard for helmet-mounted hearing protection.
Pros and cons
- High noise reduction up to 33 dB
- Comfortable fit with adjustable joints
- Compatible with the BOLT helmet system
- Certified according to EN 352-3
- Requires a compatible Milwaukee BOLT helmet for proper installation
- May feel warm during prolonged use in hot environments
Pros and cons
Pros
- High noise reduction up to 33 dB
- Comfortable fit with adjustable joints
- Compatible with the BOLT helmet system
- Certified according to EN 352-3
Cons
- Requires a compatible Milwaukee BOLT helmet for proper installation
- May feel warm during prolonged use in hot environments
Pros
- High noise reduction up to 33 dB
- Comfortable fit with adjustable joints
- Compatible with the BOLT helmet system
- Certified according to EN 352-3
Cons
- Requires a compatible Milwaukee BOLT helmet for proper installation
- May feel warm during prolonged use in hot environments
Specifications
- Manufacturer: Milwaukee
- Series: BOLT™
- Product type: Earmuffs for helmet
- Noise reduction (SNR): 30–33 dB
- Adjustment options: Vertical adjustment and 360° rotation
- Compatibility: BOLT™ 100 and BOLT™ 200 helmets
- Certification: EN 352-3
- SKU: 4932478877
Other products
The ear defenders are designed to protect small children from harmful noise and are shaped like a headband that goes around the head. This construction allows the size to be adjusted so that the ear defenders can be used as the child grows.
The band is made of a soft material that makes it comfortable to wear without pressing against the head. At the same time, it is lightweight and can be folded, making it easy to take on the go.
The material is gentle on the skin, durable, and easy to clean. The ear defenders can be used from around 12 months of age, and the adjustable elastic fits a head circumference of 47–54 cm.
Depending on the frequency of the sound, the ear defenders reduce noise levels by up to 37 decibels at high frequencies, 26 decibels at mid frequencies, and 19 decibels at low frequencies.
- Comfortable fit: Soft headband that does not press against the child's head.
- Adjustable size: The elastic band can be adjusted to fit a head circumference of 47–54 cm.
- Effective noise reduction: Reduces sound by up to 37 dB depending on frequency.
- Lightweight and portable: Can be folded and taken on trips.
- Skin-friendly material: Gentle, durable, and easy to clean.
Pros and cons
- Soft and comfortable design for small children
- Adjustable fit that can be used over time
- Effective noise reduction across multiple frequency ranges
- Easy to transport and clean
- Not suitable for newborns (recommended from around 12 months)
- May be too small for larger children with a head circumference over 54 cm
Pros and cons
Pros
- Soft and comfortable design for small children
- Adjustable fit that can be used over time
- Effective noise reduction across multiple frequency ranges
- Easy to transport and clean
Cons
- Not suitable for newborns (recommended from around 12 months)
- May be too small for larger children with a head circumference over 54 cm
Pros
- Soft and comfortable design for small children
- Adjustable fit that can be used over time
- Effective noise reduction across multiple frequency ranges
- Easy to transport and clean
Cons
- Not suitable for newborns (recommended from around 12 months)
- May be too small for larger children with a head circumference over 54 cm
Specifications
- Colour: Blue
- Recommended age: From 12 months
- Adjustable head circumference: 47–54 cm
- Noise reduction: 37 dB (high frequency), 26 dB (mid frequency), 19 dB (low frequency)
- Material: Soft, skin-friendly, and easy-to-clean material
- Item number: 369217
Zekler Sonic 550 is a hearing protector that combines effective hearing protection with wireless audio and communication. It is designed for use in noisy work environments where there is also a need to conduct conversations or listen to audio without compromising safety.
A noise-reducing boom microphone ensures clear speech during phone calls, even in environments with high background noise. The level-dependent ambient sound technology makes it possible to hear surrounding sounds and warnings while effectively reducing loud impulse noises.
The hearing protector is operated via large, glove-friendly buttons that provide access to functions such as playback, call handling, and voice assistant. The built-in Sound Protection Technology limits the sound level in the speakers to a maximum of 82 dB to protect hearing.
A rechargeable lithium-ion battery provides up to 55 hours of use and 100 hours of standby time. An automatic shut-off function after four hours of inactivity helps save power. The Sonic 550 charges via USB and comes with a charging cable.
The design includes an adjustable headband with a soft, replaceable cushion for increased comfort during extended use. The product meets the requirements of relevant EU directives for personal protective equipment and radio equipment.
- Bluetooth connection: Enables wireless audio streaming and calls.
- Noise-reducing boom microphone: Provides clear communication in noisy environments.
- Level-dependent ambient sound: Allows the user to hear surroundings without losing protection against loud noises.
- Long battery life: Up to 55 hours of operation and 100 hours of standby per charge.
- Automatic shut-off: Turns off after 4 hours of inactivity to save power.
- Comfortable fit: Adjustable headband with replaceable head cushion.
Pros and cons
- Combines hearing protection and wireless audio in one device
- Effective noise reduction and clear speech via boom microphone
- Long battery life and automatic shut-off function
- Glove-friendly control buttons
- Comfortable and adjustable fit
- Requires USB charging after extended use
- May feel heavier than simple passive hearing protectors
Pros and cons
Pros
- Combines hearing protection and wireless audio in one device
- Effective noise reduction and clear speech via boom microphone
- Long battery life and automatic shut-off function
- Glove-friendly control buttons
- Comfortable and adjustable fit
Cons
- Requires USB charging after extended use
- May feel heavier than simple passive hearing protectors
Pros
- Combines hearing protection and wireless audio in one device
- Effective noise reduction and clear speech via boom microphone
- Long battery life and automatic shut-off function
- Glove-friendly control buttons
- Comfortable and adjustable fit
Cons
- Requires USB charging after extended use
- May feel heavier than simple passive hearing protectors
Specifications
- Manufacturer: Zekler
- Model: Sonic 550
- Item number (SKU): 380682550
- Battery type: Built-in lithium-ion
- Operating time: Up to 55 hours
- Standby time: Up to 100 hours
- Charging: USB
- Automatic shut-off: After 4 hours of inactivity
- Technology: Bluetooth, level-dependent ambient sound
- Sound limitation: Max. 82 dB (SPT – Sound Protection Technology)
- Attenuation values: H = 32, M = 26, L = 17, SNR = 29
- Standards: EN 352-1, EN 352-8, Directive 2014/53/EU, Regulation 2016/425
Zekler Ear Muffs 412RDB are hearing protectors designed to protect against high sound levels while allowing the user to communicate and listen to music or radio. The model features a built-in FM stereo radio, Bluetooth connection and level-dependent ambient sound, which makes it possible to hear the surroundings while still being protected from harmful noise.
The Bluetooth function allows you to connect devices such as mobile phones, tablets or computers, so you can make calls or stream audio wirelessly. An effective boom microphone with noise reduction ensures clear speech even in noisy environments, and the 'Side Tone' function makes it easier to speak in a normal tone of voice.
The hearing protector has automatic volume adjustment during calls, and the FM radio is equipped with automatic frequency control for stable reception. The adjustable headband and wide sealing rings contribute to an even fit and high comfort during prolonged use.
The Zekler 412RDB comes with a 3.5 mm audio input, cable and two AA batteries. The operating time is up to 23 hours, and an automatic shut-off function saves power if the device is not used for six hours. The product complies with relevant EN standards for hearing protection and electromagnetic compatibility.
- Bluetooth connection: Wireless connection to phone or computer for calls and music streaming.
- FM stereo radio: Built-in radio with automatic frequency control and sound level limiter.
- Level-dependent ambient sound: Makes it possible to hear the surroundings while loud sounds are reduced.
- Comfortable fit: Adjustable headband and wide sealing rings for even pressure and comfortable use.
- Long operating time: Up to 23 hours of use with automatic shut-off to save battery.
Pros and cons
- Combines hearing protection with wireless communication and radio
- Effective noise reduction and clear speech via boom microphone
- Comfortable fit with adjustable headband and replaceable cushions
- Long battery life and automatic shut-off
- Requires batteries or charging for operation
- May feel heavier than simple passive hearing protectors
- Bluetooth range is limited to approx. 10 metres
Pros and cons
Pros
- Combines hearing protection with wireless communication and radio
- Effective noise reduction and clear speech via boom microphone
- Comfortable fit with adjustable headband and replaceable cushions
- Long battery life and automatic shut-off
Cons
- Requires batteries or charging for operation
- May feel heavier than simple passive hearing protectors
- Bluetooth range is limited to approx. 10 metres
Pros
- Combines hearing protection with wireless communication and radio
- Effective noise reduction and clear speech via boom microphone
- Comfortable fit with adjustable headband and replaceable cushions
- Long battery life and automatic shut-off
Cons
- Requires batteries or charging for operation
- May feel heavier than simple passive hearing protectors
- Bluetooth range is limited to approx. 10 metres
Specifications
- Manufacturer: Zekler
- Model: 412RDB
- Item number (SKU): 380682161
- Attenuation level: Level 2
- Radio: FM stereo 88–108 MHz with sound level limiter (82 dB(A))
- Bluetooth range: Up to 10 metres
- Power supply: 2 × 1.5 V AA batteries (included)
- Operating time: Up to 23 hours
- Features: Bluetooth, FM radio, level-dependent ambient sound, Side Tone, Adaptive Volume Control, Automatic Frequency Control
- Standards: EN 352-1, EN 352-4, EN 352-6, EN 352-8, EMC Directive 2004/108/EC
Different types of hearing protectors
There are several types of hearing protectors, each with its own advantages depending on the work situation.
1. Disposable and reusable earplugs
Earplugs are small, lightweight and easy to carry. Disposable models are hygienic and inexpensive, while reusable versions made of silicone or rubber can be used many times. They are well suited for shorter tasks or as a supplement to other equipment.
2. Earmuffs
Earmuffs cover the entire ear and provide higher attenuation than earplugs. They are ideal for long-term use and noisy environments. Many models can be mounted directly on a helmet, making them practical on construction sites.
3. Electronic hearing protectors
These hearing protectors combine noise reduction with advanced technology. They can filter background noise, amplify speech and allow communication via radio or Bluetooth. They are suitable for professional users who need both protection and contact with colleagues.
4. Hearing protectors with active noise reduction (ANC)
Active noise reduction uses microphones and electronics to counteract noise in real time. This type provides extra comfort in very noisy environments and can be a good choice when working with heavy machinery or in industrial halls.
Different brands of hearing protectors
The market for hearing protectors includes many manufacturers, each with their own strengths and focus areas.
3M Peltor
3M Peltor is one of the best-known brands in professional hearing protection. They offer everything from classic earmuffs to advanced communication models used in both construction and industry.
Honeywell Howard Leight
Howard Leight from Honeywell is known for high comfort and effective noise reduction. The range spans from simple earplugs to electronic hearing protectors with adjustable sound reproduction.
MSA Safety
MSA produces robust hearing protectors, often designed to be mounted on safety helmets. They focus on ergonomics and durability, making them popular among tradespeople and contractors.
Hellberg Safety
Hellberg Safety offers both traditional and electronic hearing protectors with a focus on user-friendliness and modern design. Many models feature Bluetooth and a built-in microphone for communication on the job site.
Uvex
Uvex combines German quality with a focus on comfort and safety. Their hearing protectors come in several attenuation levels and are well suited for both construction and industrial environments.
Frequently asked questions
How much should a hearing protector reduce noise?
It depends on the noise level at your workplace. As a rule of thumb, you should choose a hearing protector that brings the noise level below 80 dB. Too much attenuation, however, can make communication difficult, so balance is important.
Can I use hearing protectors with a helmet?
Yes, many earmuffs can be mounted directly on the helmet. This ensures that you protect both your head and hearing without compromising comfort.
How often should hearing protectors be replaced?
Disposable plugs should be discarded after use, while reusable plugs and earmuffs should be replaced when they show signs of wear or when the cushions become hard. Electronic models should be serviced according to the manufacturer’s recommendations.
Can I use music headphones as protection?
Only if they are certified as hearing protectors. Regular headphones do not effectively protect against noise and can, in the worst case, increase the risk of hearing damage.
How do I clean my hearing protector?
Clean earplugs and cushions with mild soap and water, and let them dry completely before using them again. Avoid solvents, as they can damage the material and reduce attenuation.
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