The CQR SC570 Multi is a heavy duty door contact with selectable resistors, suitable for G2 rated alarm systems. The unit has 3 Rhodium terminals and both wall and microswitch tamper proofing
The CQR SC570 Multi is a heavy duty door contact with selectable resistors, suitable for G2 rated alarm systems. The unit has 3 Rhodium terminals and both wall and microswitch tamper proofing