The Apollo XPander Optical Smoke Detector and Mounting Base (XPA-CB-12034-APO) is recommended for use as general purpose Smoke Detectors for early warning of fire in most installations. The Apollo XPA-CB-12034-APO operates on the well-established light scatter principle. The optical design of this Apollo Smoke Detector allows it to respond to a wide spectrum of fires.
This Apollo XPander Smoke Detector is calibrated so that it is highly reliable in detecting fires but has enhanced immunity to false alarms.
