WM500 Bluetooth Remote Speaker Mic PMMN4127
WM500 Bluetooth Remote Speaker Mic PMMN4127 is backordered and will ship as soon as it is back in stock.
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Motorola WM500 Bluetooth Remote Speaker Microphone (PMMN4127)
The Motorola WM500 (PMMN4127) is an ultra-slim, IP67-rated Bluetooth Remote Speaker Microphone (RSM) built for teams that need loud, clear, discreet, and truly wireless push-to-talk. With advanced noise suppression, vibrate alert, covert LEDs, and programmable buttons, it pairs with supported MOTOTRBO radios and smart devices to keep your radio on your belt and your hands free.
Whether you are on a crowded casino floor, managing a hotel, directing event staff, or coordinating security, the WM500 delivers private, reliable comms without the snags and limitations of a wired mic.
Key Benefits
- Wireless freedom: Bluetooth connection to supported MOTOTRBO radios and/or smart devices.
- IP67 sealed: Dust tight and fully submersible to 1 meter for 30 minutes under test conditions.
- Loud and clear audio: Optimized transmit and receive clarity with advanced noise suppression.
- Discreet operation: Covert LED indicators and vibrate alert for silent notifications.
- Programmable buttons: Map functions like emergency, channel change, and more (radio dependent).
- Slim, lightweight profile: Comfortable all-day wear on shirts, vests, or outerwear.
- Long battery life: Built for full-shift use (actual runtime depends on duty cycle and environment).
Quick Specs
| Model / Part Number | WM500 / PMMN4127 |
|---|---|
| Connectivity | Bluetooth wireless (radio and feature support dependent) |
| Ingress Protection | IP67 (dust tight, water resistant) |
| Alerts | Vibrate alert, covert LEDs |
| Audio | Noise suppression and high-intelligibility speaker |
| Controls | PTT, volume, programmable side buttons (radio dependent), emergency (if supported) |
| Clip | Sturdy swivel clip for secure mounting |
| Charging | USB charging (cable type varies by package and region) |
| Compatibility | Select MOTOTRBO radios and solutions that support Bluetooth RSMs (for example, R7, Ion, and other Bluetooth-enabled models). Contact us with your exact radio model and firmware to confirm. |
Who It Is For
Security, hospitality, retail management, event production, facilities, education, and any operation that needs hands-up, wire-free, discreet communication with rugged reliability.
What’s In The Box
- Motorola WM500 Bluetooth Remote Speaker Microphone (PMMN4127)
- Charging cable or cradle (varies by kit)
- Documentation
Setup Tips
- Ensure your radio firmware supports the WM500 and Bluetooth RSM profiles.
- Fully charge the WM500 before first use for optimal battery calibration.
- Pair in a low-RF-noise area to avoid interference during initial setup.
- Map programmable buttons to your most common actions for faster workflows.
FAQ
Will the WM500 (PMMN4127) work with my radio?
It works with specific MOTOTRBO radios and ecosystems that support Bluetooth RSMs. Share your radio model and firmware version and we will confirm compatibility fast.
Can I use it in the rain or around dust?
Yes. It is IP67 rated, meaning it is dust tight and water resistant under test conditions.
Does it support emergency and channel change functions?
Many radios support mapping those features to the WM500’s programmable buttons. Functionality varies by radio and codeplug. Ask us and we will outline exactly what you can do with your model.
How long does the battery last?
It is designed for full-shift use. Actual runtime depends on talk time, standby time, ambient temperature, and feature use (like vibrate alert).
Not Sure If You Need Wired or Wireless?
Tell us your radio model, environment noise level, and how your team wears their gear. We will help you decide between the WM500, wired RSMs, or covert surveillance kits to get the best clarity and comfort for your workflow.