Motorola PMMN4040A Submersible Microphone
Item number: PMMN4040A
Motorola Solutions PMMN4040A Submersible Microphone
- Audio Jack: N
- Emergency Button: N
- Volume Control: N
- Programmable Button: N
- IP Rating: IP57
- Intrinsic Safety Standard: UL-TIA4950 for DP4000e series/FM
- Acoustic: Windporting Omni-Directional
- Housing: Small
Its housing is IP57-rated, offering protection against splashing and temporary immersion in up to 1 meter of water. It employs windporting technology to reduce wind noise and ensure clear audio in demanding conditions. The microphone is also intrinsically safe (FM/TIA‑4950 certified), making it suitable for use in potentially explosive environments.
Featuring a detachable design with a reliable cable connection, the PMMN4040A has no additional buttons, audio jack, or volume controls. Its compact form allows convenient shoulder or belt attachment, enabling full radio use without removing the unit. Simple, dependable, and designed for professionals in emergency services, security, industrial, and outdoor environments.
