5V Light Photoswitch Sensor Switch LDR Photoresistor Relay Module
5V Light Photoswitch Sensor Switch LDR Photoresistor Relay Module
5V Light Photoswitch Sensor Switch LDR Photoresistor Relay Module
5V Light Photoswitch Sensor Switch LDR Photoresistor Relay Module

5V Light Photoswitch Sensor Switch LDR Photoresistor Relay Module

SKU: 1000104

Sunhokey

Regular price $2.18 Sale

Description:

  • 100% brand new and high quality.
  • Instructions
    1. photoresistors module is most sensitive to ambient light, generally used to detect the brightness of the ambient light.
    2. when the ambient light is darker than the threshold value is set, the relay is energized, the common terminal and the normal start is turned on, when an external ambient light is brighter than the set threshold value, the relay is switched off, the common terminal and the normally closed end connected.
    3. the public side, normally open, normally closed three ports, the equivalent of a dual-control switch, relay coil power, public end and often the beginning of conduction, radio, public end normally closed terminal conduction.
  • Specifications:
    Working Voltage: 12V
    Load Power: AC 250V/10A, DC 30V/10A
    Fixed bolt hole for easy installation
    Size: 5x2.6x1.6cm/1.97x1.02x0.63inch