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The AlarmSense Optical Smoke Detector works using the light scatter principle
where no conduit gasket is required
Allows patients in bedrooms and communal areas to remotely trigger standard calls via a Quantec infrared call point
24 VDC and 0V can be derived from the host panel or
Orbis Intrinsically Safe Optical Smoke Detector with Flashing LED ORB-OP-52028-APO 24v Power Supply The AlarmSense Optical Smoke DetectorOptical smoke detectors have always been recognised as good detectors for general use. They are regarded as particularly suitable for smouldering fires and escape routes. The performance of Orbis Marine optical detectors is good in black as well as in white smoke. In this respect Orbis detectors are different from traditional optical smoke detectors which perform far better in white smoke than in black. Orbis I. S. Optical Smoke Detectors are also
