Single-Wire Surveillance Kit with Extra Loud Earpiece
This beige, single-wire surveillance accessory allows the radio user to privately receive messages with the earpiece and is ideal when environments require discreet communication. It is an extra-loud earpiece, which exceeds OHSA limits. This intrinsically safe earpiece requires the 3.5mm threaded adapter jack BDN6676D that attaches to the radio, unless being used with speaker microphone.
Number of Wires: 1