HC-25A (Ceiling Light with PIR Sensor) can detect the infrared rays released by human motion within the detection area, and then start the in built load -light automatically. The unit is for indoor use only. HC-25A is the ceiling lamp, it is IP20 waterproof class. The customers usually install this sensor in the living room, restroom, corridor, and verandah.
The features include works Voltage of 230V AC 50Hz, Detection Area of Max. 4 meters in radius, Detection angle of up to Max. 360º around, Load Wattage of Max. 2x25W incandescent bulb or Max. 2x9W fluorescent lamps, Time-delay can be adjusted from 10±5 seconds to 4±1 minutes, you can Control Level of light through lux from daytime to darkness adjustable.
For more information MRK Engineers. 15/1A2, Plot : III, Lakshmi Nagar, Ramamoorthy Street, Moondramkattalai. Chennai-600128. Mob : 09444668125. 09444659962. E-mail. email@example.com
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Engineering Review – August 2019
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