ZEKLER Hearing Protection | 412 DH Earmuffs Hearing Protection with Aux Input and Active Monitoring in Helmet Version

Comfortable ear cups with level dependent monitoring for hard hat attachment. Microphones on the front of the cup pick up ambient noise so you can hear what's going on around you and facilitates communication with your colleagues. Should the sound reach harmful levels the electronics react immediately and take down the level to max. 82 dB(A). Extremely good in environments with impulse noise, or varying levels of noise. Good attenuation at medium, high and low frequencies. The hard hat attachment with fork attachment and the wide sealing rings provides uniform headband pressure and comfortable use. Hard hat adapter is prepared for attachment of the Zekler visor system.