I'm about to get some System Sensor CO1224 CO sensors.
On page 4 of the Install Manual is the wiring diagram.
While this is called a "4 wire" detector, it looks to me as though I'm going to need 6 wires if I connect more than one of these in series. That is, I'll need the extra pair for the trouble contacts. Is this correct?
Another option I guess would be home run to each sensor, taking up one zone per sensor. That would provide the benefit of knowing where the alarm was physically. That could be done with 4 wire cable.
Does this need to be "fire wire"? Looks like Cat5 is too small for use here as the specs say 14-22 AWG.
Thanks
On page 4 of the Install Manual is the wiring diagram.
While this is called a "4 wire" detector, it looks to me as though I'm going to need 6 wires if I connect more than one of these in series. That is, I'll need the extra pair for the trouble contacts. Is this correct?
Another option I guess would be home run to each sensor, taking up one zone per sensor. That would provide the benefit of knowing where the alarm was physically. That could be done with 4 wire cable.
Does this need to be "fire wire"? Looks like Cat5 is too small for use here as the specs say 14-22 AWG.
Thanks