The INT-A008 is designed to transmit audio data through a radio frequency link, and relies on the power source of the car in which it is installed. It offers a metal case for protection and durability, as well as an external microphone with a cable up to one meter long. It also offers connections for an external antenna, as well as a connection to the car’s power supply. Polarity reverse protection is also provided. It is compatible with the INT-RC002 remote control receiver, as well as several remote controls.
Note that receiving audio data does require an audio receiver.
