Motorola PMMN4099


This RSM features IMPRES technology, providing superior audio by suppressing ambient noise, improving voice intelligibility and amplifying quiet transmissions. Built to survive, this RSM is approved to IP68 meaning it can withstand immersion for extended periods and is completely dust tight.


  • Accessory Type Remote Speaker Mic Microphone
  • Type Noise-Cancelling
  • Audio Jack 3.5mm
  • Non-Threaded
  • Intrinsically Safe UL TIA4950
  • Div1 Technology
  • IMPRES Orange Programable Button: Yes
  • Bluetooth Capable: No
  • Volume Control :Yes
  • Intelligent Audio Noise Reduction\
  • IP Rating IP68
  • Manufacturer: Motorola Solutions
  • Color Black
  • Warranty: 1-Year Manufacturer’s Warranty

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