Comments2010 - GE Concord 4 - System Test 39

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In this video, you can find the older version of the System Sensor 2151. My system consists of a GE Concord 4 security panel, a Potter PSN-64 NAC power supply, and a 2-wire smoke detector loop. I have 4 NACs, the NAC 1 covers all fire NAs below the second floor, NAC 2 is my bedroom, NAC 3 is the second floor hallway, NAC 4 is for carbon monoxide NAs. I use a System Sensor MDL sync module just to allow audible silence. I only get two triggers for the NACs to use and I have two different things to alert people about, so I can’t use two triggers for one thing.