Surveillance accessories allow the radio user to receive messages with the earpiece. The 3-wire surveillance kits offer flexible and very discreet communications — 1 wire is for receiving, 1 wire for the microphone and 1 wire for the PTT. The PMLN5112 is a beige 3-wire surveillance kit with translucent tubes and IMPRES audio. Motorola's state-of-the-art IMPRES technology allows communication between the radio and the audio accessory. The result is optimal audio performance, enhanced audio gain capability, and increased customization, assuring the highest quality communication.
Intrinsic Safety Standard: FM
Number of Wires: 3
Configuration: Clear acoustic tube
Push-to-talk (PTT): In-line
IMPRES Audio: Yes