Light detect sensor 12V photoresistor relay module with timmer light controlA3GS
4,31 €
Features: This module is sensitive to light in the dark or when no light and relay Sensor probe photoresistors and photodiodes have two kinds, the default hair is light sensitive resistor type, you need to make a single shot photodiode photodiode probe. Usage: Light detection and brightness detection, detection can be adjusted via potentiometer brightness valve point comes relays, and do all kinds of brightness detection switch, you can control all kinds of street lights or car lights automatically turn on at night, during the day and automatically turns off and car supplies control and automation equipment. Product life and aging tests, automatically pass off time is adjustable timing precision.
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