XP95 Apollo Intrinsically Safe Optical Smoke Detector 55000-640 one loop panel and 4 loop sizes

and 4 loop sizes

standby batteries

Quantec’s displays scroll automatically and only show the calls which are the most urgent plus a message saying how many calls are waiting on that part of the system

It is used to signal a fire alarm in enclosed areas

XP95 Apollo Intrinsically Safe Optical Smoke Detector 55000-640 one loop panel and 4 loop sizesOptical smoke detectors incorporate a pulsing LED located in a labyrinth within the housing of the detector. The labyrinth is designed to exclude light from any external source. At an angle to the LED is a photo diode which, in clear air conditions, does not receive light directly from the LED. The detector transmits a clear air signal to the control panel. When smoke enters the labyrinth, light is scattered onto the photo diode and the signal to the