Motorola D-Shell RSM Earpiece (PMLN4620B) - Receive Only

The Motorola D-Shell RSM Earpiece (PMLN4620B) offers a simple and affordable solution for receiving audio through your Motorola two-way radio via a detachable Remote Speaker Microphone (RSM). However, it's important to note that this earpiece itself cannot be used for transmitting voice messages.

Key Features:

• Operation: Receive Only - Designed to connect to a compatible RSM for receiving audio from radio transmissions.
• PTT (Push-to-Talk): No, requires using the PTT on the RSM or radio itself for transmission.
• VOX (Voice Operated Transmit) Capability: No - Not equipped with VOX functionality for voice-activated transmission.
• Programmable Button: No - This earpiece does not have any programmable buttons.
• Intrinsic Safety Standards: Meets both UL/TIA 4950 and FM intrinsic safety standards for use in potentially hazardous environments.
• Earphone Jack: 3.5mm jack for connecting to a compatible RSM.
• Compatibility: Designed for use with specific Motorola radio series: GP, DP, CP100, and R2. Ensure compatibility with your specific radio and RSM model before purchasing. (This earpiece replaces the MDPMLN4620A model)