
Hellberg Secure Relax helmet hearing protection 45102-001
RELAX protects your hearing while listening to your favorite radio station.
Hellberg Secure Relax helmet hearing protection 45102-001 SNR 29 dB is the perfect choice when it comes to protecting your hearing while enjoying your favorite radio station. This product is equipped with easy-to-reach buttons for precise manual tuning of the AM/FM radio. Thanks to the automatic frequency control, the hearing protection locks the reception on your favorite station, even in areas with a poor signal, ensuring the best possible reception.
The sound from the radio is automatically limited to a safe level thanks to the innovative EPS (Electronic Protection System). The product also allows you to connect communication radios in the input to external sound sources, which ensures optimal security.
This helmet hearing protector is fully compatible with Hellberg's SAFE visor system and can easily be adjusted to your size for optimal comfort and fit. Soft cushions with the smart "snap-in" system make replacing the cushions simple and easy. Included 2 pcs. 1.5V AA batteries ensure up to 130 hours of use.
The attenuation value for this helmet hearing protector is SNR 29 dB, which is the average of the attenuation in dB. High-frequency sounds such as squeals are attenuated by 33 dB, medium-frequency sounds by 26 dB, and low-frequency sounds such as hums are attenuated by 19 dB.
To ensure optimal noise reduction and maintain a high standard of hygiene, it is recommended to replace the sealing rings (hygiene set) twice a year. This ensures that the earcups fit tightly and that the earmuffs work as intended.
It is important to choose the right hearing protection, as the ear should ideally not be exposed to a noise level of more than 75-80 dB. With the help of a simple calculation, you can decide for yourself whether this helmet hearing protection is sufficient to reduce the noise to an acceptable level. You need to know the current noise level in dB, and by subtracting the hearing protector's SNR value from this number, you get the remaining noise level to which the ear is exposed. The most optimal SNR value for a noise level of 104 dB is between 24-29 dB.
Hellberg Secure Relax helmet hearing protection 45102-001 SNR 29 dB is the ideal choice for safety, comfort and optimal hearing protection during work.
- Manual radio tuning and automatic frequency control, which facilitates precise tuning and locks reception on the desired station.
- Radio sound is limited to a safe level.
- Soft cushions with smart "snap-in" system for easy replacement.
- Stepless adjustment of size for optimal comfort and fit.
- 2 pcs. 1.5 V AA batteries for up to 130 hours of use are included.
- 3.5 mm input for external audio sources.
The attenuation value:
The SNR value: 29 dB, which is an average of the attenuation in dB.
- The damping value for high-frequency sounds, e.g. the squeal, is 33 dB.
- The attenuation value for medium-frequency sounds is 26 dB.
- The attenuation value for low-frequency sounds, such as hum, is 19 dB.
Maintenance:
A hygiene kit is available for the hearing protection. To maintain a high level of hygiene and to ensure that the hearing protection works as intended and provides it
optimal noise reduction, it is important that the ear cups close tightly. It is therefore recommended to replace the sealing rings (hygiene set) twice a year.
Choose the right hearing protection!
The ear should preferably not be exposed to a noise level of more than 75 - 80 dB.
It is therefore not important to choose a hearing protector that can reduce the noise to an acceptable level.
You can calculate yourself whether the hearing protection is sufficient using a very simple calculation.
First, however, you must know the dB you are in.
There are countless apps that you can download for your phone, and thereby approx. measure the noise level you are in.
Below you can see an example of a calculation:
Noise level in dB: 104 dB
The hearing protector's SNR value: - 26 dB
Noise to which the ear is exposed: = 78 dB
The most optimal SNR value for a noise level of 104 dB is therefore 24-29 dB.
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