WM500 Bluetooth Remote Speaker Mic PMMN4127
Wireless Bluetooth RSM • IP67 Rugged • Genuine Motorola • For Bluetooth-Enabled MOTOTRBO Radios
The Motorola WM500 (PMMN4127) is an ultra-slim, IP67-rated Bluetooth remote speaker microphone 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 keeps your radio on your belt and your hands free on crowded casino floors, in hotels, and across event and security operations. Browse more business two-way radios and accessories to complete your fleet.
Compatible Radios
The WM500 pairs with select Bluetooth-enabled MOTOTRBO radios, including the Motorola R7, R7 with Display, and MOTOTRBO Ion, plus other Bluetooth RSM-capable models and smart devices. Compatibility depends on your radio model and firmware. Not sure if it fits your model? Call 1-800-984-1534 or contact our radio experts with your exact model and firmware and we'll confirm.
Key Features
Truly Wireless
Bluetooth pairing to supported MOTOTRBO radios and smart devices means no wires to snag or break.
IP67 Rugged
Dust tight and submersible to 1 meter for 30 minutes under test conditions for rain, dust, and tough shifts.
Discreet Alerts
Covert LED indicators and vibrate alert deliver silent notifications for security and hospitality teams.
Genuine Motorola
An OEM accessory with noise suppression and programmable buttons, built to fit and perform with your radio.
Frequently Asked Questions About the WM500 Bluetooth Remote Speaker Mic PMMN4127
• Will the WM500 (PMMN4127) work with my radio?
It works with specific Bluetooth-enabled MOTOTRBO radios and ecosystems that support Bluetooth RSMs, such as the Motorola R7 and MOTOTRBO Ion. Share your radio model and firmware version and we'll confirm compatibility fast.
• Can I use it in the rain or around dust?
Yes. The WM500 is IP67 rated, meaning it is dust tight and water resistant, submersible to 1 meter for 30 minutes under test conditions.
• Does it support emergency and channel change functions?
Many radios support mapping features like emergency and channel change to the WM500's programmable buttons. Functionality varies by radio and codeplug. Call 1-800-984-1534 or contact us and we'll outline exactly what you can do with your model.