Motorolas first wireless RSM compatible with PTT-over-cellular applications. The WM500 has been tested and works with the KODIAK broadband PTT platform, which is used by major wireless carriers - including AT&T, Bell Canada, Sprint, and Verizon - as well as WAVE, our cloud-based broadband PTT service. Also compatible with the TLK100 portable and TLK150 mobile radios.

The internal battery lasts up to 40 hours. Windporting technology allows you to communicate clearly in difficult weather. A 3.5mm earpiece jack provides you the flexibility to receive audio communications more effectively. Designed for durability, this RSM is rated IP67 meaning it can withstand immersion for at least 30 minutes, while preventing water from clogging the microphone and is completely dust-tight.