skip to content
Your session has expired.

Your authenticated session has expired due to inactivity. You can close this message and continue as a guest or log in again before proceeding.

GPS II Remote Speaker Microphones (HMN4112/HMN4113)

Whether officers on a high-speed car chase or border patrol agents on high alert, during times of danger, dispatchers need to know the exact location of personnel to keep a close watch on their safety. And during emergencies, they need to find the closest responder to send quickly to the incident.

Our GPS II Remote Speaker Microphones (RSMs) are engineered to significantly improve safety and response time. With increased accuracy to within 15 meters - 95% of the time - and recommended system polling rates as low as 30 seconds, they automatically track your people by satellite anywhere outdoors.

Our GPS II RSMs utilize power directly from the radio so they never have to be charged separately. Select from a submersible mode or a model with 3.5 mm audio jack for receive-only earpieces.

HMN4112: Audio Jack
HMN4113: Submersible

How to Buy