The xp95 optical smoke detector uses an internal pulsing infrared led and a photodiode at an obtuse angle. For more information on these products call us now on 01200 428 410. Conventional optical smoke detector tyco 601pm ship. Correct installation and maintenance of smoke detectors prevents unwanted nuisance alarms. Mr601tex intrinsically safe enhanced optical smoke. Download this chart on photoelectric smoke alarms pdf, 782 kb. The combination of optical and heat technology allows detection. In clear air conditions the photodiode in the xp95 detector receives no light from the led and produces a corresponding analogue signal. Most residential smoke alarms are based solely upon the detection of smoke aerosol particles emitting from.
Because of this, it can be said that icsds have been the principal contributor in the development of automatic fire detection and alarm systems. For each type of smoke alarm, the advantage it provides may be critical to life safety in some. Mr601tex intrinsically safe enhanced optical smoke detector product application and design information 1. Tyco detectors tyco conventional detectors tyco smoke. The safety centre can supply a selection of the tyco range of conventional fire alarm system detectors. The response of an optical scatter detector to a fire will depend to a large. Optical only detectors are not suitable for detecting fast burning fires producing little visible smoke or very black smoke. This range includes smoke detectors, heat detectors and also a convention carbon monoxide detector. These detectors are particularly suitable for general applications and areas where cable. This tyco smoke detector is particularly suitable for general applications and areas where cable overheating may occur, e.
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