LDR Photoresistor Automatic Control 12V Relay Switch Module XH-M131 Light SUN Brightness

Material electrical component
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description
Skipping rope CA
product description
Stable version of the module for 12 V power supply without delay function pull relay matte bright disconnect
use
Light detection and detection detection The brightness of the valve point relay can be adjusted by the potentiometer brightness and various brightness detection switches can be controlled. You can control a variety of street lights to automatically turn on and automatically turn off during the day and auto control and automation equipment.
Module instructions
1 The LDR photoresistors ambient light module has been most sensitive to the brightness of ambient light.
2 The module is more than the threshold when the ambient light is dark. The relay is full. The common terminal is normally activated. When the external ambient light is brighter, the product threshold is not cost-effective. The product relay is normally closed when the switch is closed.
3 common face normally open, normally closed 3 ports The equivalent dual-control switch relay coil power common end and often start conduction broadcast, common terminal normally closed terminal conduction
Electrical parameters
Voltage 12 VDC
Current > 100 mA
Load 250 V 10 A AC or DC 30 V 10 A current less than this range can be used
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Number 1
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Set includes
1 xdc 12 V LDR photoresistor module relay light detection sensor light control switch