किड्डे जीएसए-सीआर नियंत्रण रिले मॉड्यूल इंस्टॉलेशन गाइड
Kidde GSA-CR Control Relay Module The GSA-CR Control Relay Module is an addressable device that provides one Form C dry contact output relay. The relay contacts transfer when the module is activated. It requires one address on the signaling line…