You can connect 2 cameras to the monitor. It's recommended to pair the camera with the monitor before mounting it.

Pairing camera and monitor 

  1. Connect the camera to a power source. 
  2. On the monitor, press the CH button and go to the channel where you want to pair the camera.
  3. Press and hold the M/PAIR button until  start counting down.
  4. Within the 60 second countdown, press and hold the button on the back of the camera until you see that the camera has been paired.
  5. Mount the camera in the desired position after making sure the signal strength is good enough.