12V Light Control Switch Photoresistor Relay Module Detection Sensor XHM131

12V Light Control Switch Photoresistor Relay Module Detection Sensor XH-M131
Material: metal
Color: blue
With lines,Line color is random
Module using the instructions:
1, photoresistors module is most sensitive to ambient light, generally used to detect the brightness of the ambient light.
2, the module when the ambient light is darker than the threshold value is set, the relay is energized, the common terminal and the normally is turned on, when 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;
Supply voltage: 12VDC
Current: 100mA
Load: 250V 10A AC or 30V 10A DC (the current is less than this range can be used)
Size: 5.3cm * 3cm
Quantity:1Pc
Package includes:
1Pc xDC 12V Photoresistor Module Relay Light Detection Sensor Light Control Switch
Note: Random color, don't accept the specified color.
Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.