Features:
Module Operating Voltage: 12V
Output Type: Output Switch
Control Capacity: Maximum 10A
Detection Frequency: 1MHZ
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
Working Temperature: -20 ° C ~ +85 ° C
Indicator Light: LED
Installation: Screw fixation
Weight: about 0.1KG
Size: 53*31*19MM

XH-M131 DC 12V Light Control Switch Photoresistor Relay Module:
Light threshold can be adjusted by potentiometer to set the relay start.

Using the photoresistor induction light intensity comes with the relay, direct control load.

Distribution bit sensitivity adjustment, start relay threshold set by adjusting potentiometer, when the dark this threshold, the module relay is energized, bright this threshold, the relay release.

12V power input is designed for relay board regulator transistor to provide sensor Used to make the product more stable and reliable.

onboard optocoupler isolation drive relay, the effective protection of the chip to make the product more reliable work.

Has four fixed bolt hole for easy installation.