1-Wire, 2-Wire Surveillance Kits for Two-Way Radios
When using your two-way radio discretely is necessary, a surveillance kit is the ideal accessory. It attaches to your two-way radio accessory connector and comes in three styles: A 1-wire, a 2-wire and a 3-wire style. As the name implies, the 1, 2 or 3 wire references how many wires are used to make the unit work. We are currently offering only 1-wire and 2-wire kits.
On the 1-wire surveillance, the accessory starts at the radio connector with a single wire passing thru an assembly that houses the push to talk button (PTT) and ends at the earpiece.
On the 2-wire surveillance kit, the accessory also begins at the radio connector but then you find two almost same length wires coming out of the connector. One wire ending with an earpiece and the other ending with a microphone assembly.