Motorola PMMN4081 – Extra Microphone
This durable large remote speaker Microphone Motorola PMMN4081 is easy to operate. Even while wearing gloves and features IMPRES audio, which optimizes your audio when operating in noisy environments. The noise-cancelling acoustics negate background noise so your voice comes through loud and clear when you speak directly into the microphone. This RSM is equipped with a 3.5mm audio jack, emergency button and has an IP54 rating.