Light threshold can be adjusted by potentiometer to set the relay start
Input: DC5V?
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
XH-M131 DC 12v Light Control Switch Photoresistor Relay Module
$2.10
Availability: 18 in stock
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