XPander A1R Heat Detector and Mounting Base Product code: XPA-CB-11170-APO fire panel System wiring requires one or

System wiring requires one or more QT603 network splitters

releasing the door in the event of a fire

What do you do when the keys to your fire alarm system

Connects to Quantec via a QT615 display interface unit utilising a monitored RS232 data connection

When closed

XPander A1R Heat Detector and Mounting Base Product code: XPA-CB-11170-APO fire panel System wiring requires one orThere are two heat detectors in the XPander range, designed to suit a wide variety of operating conditions. A Static Heat Detector (CS) which responds only when a fixed temperature has been reached and a Rate of Rise Detector (A1R) which has a fixed upper limit, but in addition, measures the rate of increase in temperature. Datasheet.