Motorola PMMN4099DL Remote Speaker Microphone

The Motorola PMMN4099DL features IMPRES technology, providing superior audio by suppressing ambient noise, improving voice intelligibility and amplifying quiet transmissions.  Motorola PMNN4099DL mics are built to survive and has an IP68 rating meaning it can withstand immersion for extended periods and is completely dust tight.

Featuring intrinsic safety approvals to TIA4950, this RSM can be used in hazardous environments for UL Certified MOTOTRBO radios.

The Motorola PMMN4099DL is fully populated with controls, featuring volume control to change the level of received transmissions, an emergency button to signal distress and request assistance, and a programmable button to put you favorite features directly at your fingertips.

Motorola PMMN4099 DL remote speaker mics also feature a 3.5 mm audio jack that allows you to connect a receive-only earpiece for discreet communication.