Take surveillance operations to the next level with surveillance kits that allow you to transmit and receive discreet communications. These kits feature a streamlined design and durable, rugged cables that withstand tough working conditions. Two-wire kits feature one wire for receiving transmissions and one wire with a combined microphone and push-to-talk. 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.