1pcs 5V/12V/24V XH-M131 sensor module automatic control relay light switch

Features: -Model: 5V, 12V or 24VDC (optional) - brand new and high quality -Made of high-quality materials, -This module can be used for light detection, brightness detection, with power indicator (red) and relay pull indicator (blue), and has four M3 screw mounting holes, which greatly facilitates the installation, the board can be passed through the potentiometer Adjust the sensitivity of light, with a relay, can be used as a variety of brightness detection control switches, such as street lights, etc., automatically turn on at night, automatically turn off during the day, and other equipment that needs automation. -The module adopts 12V power supply and has the function of anti-reverse connection, and the reverse connection of the power supply will not damage the module; -Normally open interface load capacity: AC 0V-125V/20A, DC 0V--14V/20A; -The output of the module has three ports common (COM), normally open (C K), and normally closed (CB). The three ports are equivalent to a dual-control switch. When the relay coil is energized, the common end and the normally open end are connected. When electricity, the common terminal and the normally closed terminal are connected; -The COM terminal is generally connected to the negative pole of the power supply through the load, and the normally open terminal is connected to the positive pole of the power supply; -The sensitivity can be adjusted by the potentiometer, and the threshold of the starting relay can be set by adjusting the potentiometer. When the light is darker than this threshold, the module relay is closed, and when the light is above this threshold, the relay is disconnected Product parameters: Rated voltage: 5V, 12V, 24V Protection function: photosensitive 3C rated voltage range: below 36V Type: photosensitive control Application field: electrician Size: 53*31*19mm Weight: about 20g Red light: module working voltage Blue light: Relay working indicator Potentiometer: adjust the detection brightness value Package list: 1 *XH-M131 sensor module 1 *Cable Notes: 1. Due to various factors such as display brightness and light brightness, the actual color of the product may be slightly different from the website picture. 2. Please allow a slight deviation between the data and the manual measurement.