COMMAX CRB-4CH Relay Board.

Name: COMMAX CRB-4CH Relay Board.
Price: 210.0 QAR

The main screen coupler splitter is a 4-channel relay board that allows you to connect 4 external panels to one screen with a lock control function. Boards cannot be accessed at the subscriber’s initiative, only incoming calls. Powered by the screen.

210.00 QR