Light-operated electronic switch

fighting

Light-operated electronic switch [Copy link]

[:'(][:P][:P] The light-controlled electronic switch is turned on and off by the conduction and blocking of the thyristor, which is controlled by the brightness of natural light (or artificial brightness). This device is suitable for lighting in streets, dormitory corridors or other public places, and can be turned off during the day and on at night to save electricity.