Xh-m131 photosensitive resistor module brightness automatic control 5V12V light relay light switch

  Light threshold can be adjusted by potentiometer to set the relay start

   Input: 5V/12V DC

   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

   1PCS Light Control Switch Photoresistor Relay Module