XPander A1R Heat Detector and Mounting Base Product code: XPA-CB-11170-APO fire panel 8 or 16 SigTEL controller

8 or 16 SigTEL controller to simplify call handling on larger SigTEL applications

When closed

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

Scalable Solutions: From single-door

The STI 6400 highly effective Exit Stopper can serve as an inexpensive security device and help stop theft by alerting you to any unauthorized exits or entries through emergency exit doors

XPander A1R Heat Detector and Mounting Base Product code: XPA-CB-11170-APO fire panel 8 or 16 SigTEL controllerThere 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.