XH-M131 DC 5V / 12V Light Control Switch Photoresistor Relay Module
· Light threshold can be adjusted by potentiometer to set the relay start
· Input: DC5V / 12V
· Load capacity: 10A / AC 250V or DC up to 30V
· RED LED ON: Indicate the Power ON
· BLUE LED ON: Relay is working
· Module output terminal has three ports
· Normally open ( NO )
· Common terminal ( COM )
· Normally closed ( NC )
· Size: 30MM*53MM
