Detail HC-206E Optical Photoelectric Smoke Detector
Description : Optical( Photoelectric ) smoke detector responds to smoke. It has a chamber inside consists of a “ light-emitting diode ( LED) ” that constantly shoots a beam of light and a “ photocell” that senses light from darkness. In peacetime, the “ photocell” can not senses the beam of light form the “ light-emitting diode ( LED) ” . When there is smoke into the chamber of detector , the beam of light is scattered by smoke particles, and the scattered light hit the“ photocell” , thus the alarm is initiated. Features : With dual LED, easy to observe state of detector. With dual LED flash once every 4 ~ 6 seconds in peacetime to show if the detector work normally. The dual LED light up constantly when the detector alarms. With ( -R) contact to connect to a remote indicating lamp to show alarm signal in different area.
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Voltage : 24VDC System from Panel Standby Current : 90µ A Alarm Current : 60mA Suitable Temperature : -15~ 50° C Suitable Humidity : 0~ 95% RH Size : 103mm x 43mm Weight : 150g Material : Fire-resisting ABS material Joint Contact : Copper ( zinc-plated) Color : Ivory White Notes Prohibit from being inst: alled at the places with large volume of smoke and steam lingering, and the inlet and outlet of cold and warm air. Fire alarm system