Light detection and brightness detection, detection can be adjusted via potentiometer brightness valve point comes relays, and do all kinds of brightness detection switch, you can control all kinds of street lights automatically turn on at night, during the day and automatically turns off and car supplies control and automation equipment.
This module upgrade again, critical jumping back and forth has been resolved.
Power supply: DC12V/5V/24V Optional
Operating current: relay after pull-in: 5V module is less than 50mA
Before the relay actuation: less than 5mA
Load capacity: AC 0V--125V/20A, DC 0V--14V/20A
Relay output separately, it can control 12V-220V load.
Relay working mode: NO(normally open) or NC(normall closed)
Module dimensions: 53*31*19mm
Photoresistor lead length: 30cm
Weight: 20g
Package
Sensor Switch x 1pcs ( we only send the voltage you choose)