Description

Atex Intrinsically Safe Helmet Earpiece with Microphone

 

Part # : POA104-Ex

 

Complying with requirements for instrinsic safety, this single speaker earpiece with microphone for a helmet enables easy and safe operation whilst working in challenging environments.

 

Technical Specifications

Microphone sensitivity -42dB ±3dB @1KHz, PTT cycle ≥100000, speaker sensitivity 103dB ±3dB @1KHz, impedance 32Ω ±15% @1KHz, rated power 10mW, maximum power 20mW

 

Accessory for Hytera-PD792i-Ex