Audio and video transmission system, 2.4GHz, 10mW,

consisting of one push-on camera transmitter and one receiver with SMA antenna connection.

• Miniature transmitter with BNC connection, built-in microphone, fixed transmitting antenna, power supply: 12V DC current /500mA, 2 DC jacks
• Operating range: approx. 20m indoors, 100m outdoors
• Power supply of receiver: 8V DC current /300mA, audio output and video output via 3.5mm jack to RCA jacks
• Channels 1-4, switchable or automatically changing; maximum of 2 channels simultaneously, e.g. channels 1 + 3
• Supplied with plug-in PSU for receiver, omnidirectional antenna, mains cable for connecting transmitter and camera (for 12V cameras only), AV connection cable

The operating range indoors very much depends on the built volumes.