Beige 1-Wire Surveillance Kit (Receive-Only Earpiece)
This beige surveillance accessory allows the radio user to privately receive messages and is ideal when environments require discreet communication. This single-wire, receive-only earpiece features volume control. It is intrinsically safe. This accessory requires a 3.5mm threaded adapter jack that attaches to the radio, unless being used with speaker microphone.
Number of Wires: 1