This video and audio transmitter and receiver set is truly unique. The transmitter measures just 30 X 25 X 6mm, not much bigger than a postage stamp. It can be powered by a small 9 volt transistor radio battery or any 12 volt power source and it incorporates a sub miniature switch to enable the transmitter to operate on four different channels. It will transmit crystal clear colour or black & white from any
of our cameras with audio to the dedicated four channel receiver illustrated above.

The receiver can be powered by 12 volts mains adapter or any standard battery pack. A transmitting range of up to 300 meters can be achieved and up to four transmitters can be used with one receiver. The transmitter draws very small current enabling long battery life and it's miniature size coupled with the advantage of using the transmitter with a small battery makes concealment inside very small items easy.