The ATEX Remote Speaker Microphone (RSM) features windporting audio that makes it easy to communicate in windy conditions. It also has a volume control and emergency button, giving you quick and easy access to critical features even while wearing heavy gloves. It is compatible with DP4000 EX series radios.

Physical Characteristics

Dimensions (IN-Inch): 1.25 (W) 2.5 (H) 2.13 (L)

Product Details

Audio Jack: None

Channel Control: No

Display: No display

Intrinsic Safety Rating: ATEX / IECEX

IP Rating: IP64

Microphone Type: Windporting

Programmable Button: Orange/emergency button only

Technology: IMPRES

Volume Control: Yes

Compatible Radios

DP4401EX, DP4801EX, MTP8500EX, MTP8550EX