Motorola APX Wireless RSM with Battery, Clip, Dual Unit Charger and Power Supply

Model Number:  RLN6554

Be ready in seconds without having to worry about wires getting in the way. This Wireless Remote Speaker Microphone (RSM) features enhanced security, quick pairing, and fast PTT capabilities. Work safer, smarter and more comfortably in demanding environments.

The RLN6554 RSM features large, recessed push-to-talk and emergency buttons to ensure that users have easy access to controls, but don’t have to worry about accidental activation. Pairing is easy with quick touch pairing with voice prompts that confirm pairing actions.

This RSM includes a removable battery PMNN4461 that enables multi shift usage. Select between a vehicular (PMLN6716) or dual-unit desk charger (PMLN7120) for flexible charging options. Additional features include volume control, 3.5 mm audio jack, rotatable clip with d-ring and task light.

No additional features are available for this product
Performance Characteristics

Maximum Range

10 meter+ range

Rated Audio Distortion

0.5W @

Shock vibration


Physical Characteristics

Dimensions (H x W x D)

88 x 26 x 63 mm

IP Rating

IP55 (with dust cover closed)

Microphone type


Operating Temperature

-10°C to +60°C

Operating Voltage

3.6V DC


158 g


Type Acceptance