König Electronic VID-TRANS20KN Mode D'emploi page 4

Connect the 2.4GHz antenna to the antenna socket.
2.4GHz antenna Antenna socket
The camera can be mounted to a wall. Monitor
reception should be tested before fixing the camera.
If interference or other problems occur, select another
channel or different location to mount the camera.
Connect the 9V AC/DC adapter to power cable.
3