The Orbis Optical Smoke Detector operates on the well established light scatter principle The sensing technology used is radically different from previous optical detectors and significantly reduces false alarms.
• Responds well to slow-burning, smouldering fires
• Good performance in both black and white smoke
• Transient rejection algorithms reduce false alarms
• Automatic drift compensation
with DirtAlert, a yellow flashing LED, to easily identify dirty detectors
• Red flashing LED at Startup confirms the device is Operating. SensAlert
yellow flashing LED, indicates faulty operation
• FasTest takes just four seconds to test and confirm detectors are
functioning correctly
• DustDefy system prevents dust ingress while maintaining airflow
EX and addressable smoke detector is available.