Description:
This XH-M131 Photoresistor Relay Module can be used for light detection, and brightness detection, with power indicator light (red) and relay indicator (blue), and with four M3 screw mounting holes, which is convenient to install, the XH-M131 Photoresistor Relay Module can adjust the sensitivity of the potentiometer, with relay, to do a variety of brightness detection and control switch, XH-M131 Photoresistor Relay Module can be used in the street for example at night, during the day to open automatically, automatically extinguished, and other automation equipment.
Specifications:
- Module Name: Photosensitive Relay Module
- Input Voltage: 5V DC
- Load capacity: 10A (Max)
- Output Type: Output Switch
- Control Frequency:1 MHz
Features:
- The module output terminal has three ports
- RED LED ON: Indicate the Power ON
- BLUE LED ON: Relay is working
- With an anti-reverse function, reversing the power supply will not damage the module
- The Potentiometer can adjust the light threshold to set the relay start.
Pin Description:
- NO: Normally open
- COM: Common terminal
- NC: Normally closed
Package Included:
1 x XH-M131 Photoresistor Relay Module XH-M131 DC 5V Light Control Switch Photoresistor Relay Module