Alinan 6pcs XH-M131 DC 5V 10A Photoresistor Relay Module, Light Control Switch Photoresistor Relay Module Detection Sensor Automatic Light Control Switch with Cable

Features: Module Operating Voltage: 5V 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 5V 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. 5V 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. 5V 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.

• ★Module Operating Voltage: 5V; Output Type: Output Switch; Control Capacity: Maximum 10A; Detection Frequency: 1MHZ; Load Capacity: 10A/AC 25v photocell photoresistor relay module 5v photocell mini photocell 5v timer relay50V or DC up to 30V.
• ★Made of high quality use electrical element and semiconductor components. High structural strength, impact resistance, strong shock resistance, small driving current at the input end can easily interface with computer terminals and various digital programmed circuits.
• 【Indicator Light LED】: Red LED ON--Indicate the Power ON; Blue LED ON--Relay is working. Installation: Screw fixation, Module output terminal has three ports.
• 【Protective Function】: On-board optocoupler isolation drive relay, effective protection of the chip, with anti-reverse function.
• 【Applications】: Great for light detection, brightness detection and control , through the potentiometer can be adjusted to detect brightness threshold.