Motorola PMMN4040 - Submersible IP57 Remote Speaker Microphone RLN6282A It provides 3-6 hours of

It provides 3-6 hours of usage in High Light Mode and 10-16 hours in Low Light Mode after a full charge

To use the near station search function

Up to 28 hours of battery life

ISL-UGMD3 required

and IP phones

Motorola PMMN4040 - Submersible IP57 Remote Speaker Microphone RLN6282A It provides 3-6 hours of## Contact Us Directly Here for Quantity Discount Pricing ## Motorola PMMN4040A Submersible IP57 Remote Speaker Microphone Submersible remote speaker microphone (RSM) with an IP57 rating and without audio jack. The RSM incorporates both wind porting technology and waterproof capability. The IP57 submersible RSM is tested at one meter for 30 minutes which is ideal for outdoor radio communication in wet conditions. Suits the following Motorola Radio