The ATEX-certified IMPRES Remote Speaker Microphone (RSM) is designed for use with the MOTOTRBO DP4401EX ATEX digital portable two-way radio.
The instrument features volume control and an emergency button giving you quick and easy access to critical features even while wearing heavy gloves, ensuring hassle free communication. The microphone also features Windporting audio which makes it easy for users to communicate in windy conditions.
Features
Intrinsic safety standard: ATEX, CSA
IMPRES audio
Volume control
Windporting
Emergency button