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Product Overview & Details
FC-13 Light Sensor Relay Module with built-in photoresistor
5V coil SRD-5VDC-SL-C relay with up to 10A switching capacity
Automatic light-based ON/OFF control for loads up to 250VAC
Adjustable sensitivity via onboard potentiometer
NO, NC, and COM screw terminal outputs
Ideal for smart lighting and energy-saving automation