Motorola HMN9051A Remote Speaker Microphone (RSM) is a water-resistant compact unit that allows talking and listening without removing the radio from the belt or case. It has a coiled cord, Push-to-Talk (PTT) switch, and clothing clip on the back of the microphone.
Specifications
| Accessory Type | Remote Speaker Microphones |
|---|---|
| Antenna Capable | No |
| Bluetooth | No |
| Channel Selector | No |
| Color | Black |
| Display | No |
| Emergency Button | No |
| GPS | No |
| IMPRES Audio | No |
| Intrinsic Safety | MSHA |
| Manufacturer | Motorola Solutions |
| Noise Cancelling | No |
| PTT | Yes |
| Public Safety Mic | No |
| Style | Compact |
| Submersible | No |
| Volume Control | No |
| Windporting | No |
| Compatible Radios | CP100, CP110, DTR550, DTR650, RDU2020, VL50 |