Best heat detector for attic with Qolsys IQ4

[ffumarola]

I bought some PG9936’s and realized their operating temp is way too low for an attic in the North East. Need something with long range given distance to the panel.

Thanks!

[vidail16 (vidail)]

You could use a PG9945 sensor and use the terminals to hardwire a System Sensor Heat Detector 196 degree which is more than the 135 degree that is with the PG9936

You will need a short piece of wire to connect between the heat detector and the PG9945 sensor. The sensor will need to be learned in as normally open and as a fire zone.

[ffumarola]

Are there instructions on how to wire the heat detector to the window/door sensor to make that work?

[vidail16 (vidail)]

There aren’t any instructions yet but it’s not that difficult. The pictures below show the terminals on both the PG9945 and the System Sensor Heat. You’ll just need a short piece of wire 18/2 wire recommended but you could use 22/2 wire.