B&K GP68 Connection Manual

GP68 to Keypad 

Connections 

CT Receiver to Front Panel of GP68 

Back Panel of GP68 to CK2.2 Keypad 

Straight CAT-5 cable  

(T-568B Recommended) 

For use of up to 50 feet of CAT-5 cable, the GP68 is a passive device and does not need to be powered.  

Back Panel of CT 

1 

+12V DC 

GROUND 

RS-232 RECEIVE 

DATA 

STATUS (12V CTRL)