XH M131 Photoresistor Relay Module, No Light Induction Light Photo Resistor Delay Relay Switch Adjustable, Sensor Blocks (12V)

The Light Sensor Module is a revolutionary device that allows you to detect light levels and automatically control various applications such as street lights, alarm systems, and more! With its adjustable sensitivity and time delay function, this module can detect even the slightest changes in light levels and respond accordingly.

The relay switch opens automatically when the light is darker than the regulated brightness, ensuring that your system operates smoothly and efficiently. The Light Sensor Module is built with high-quality components, including an imported chip for stable and reliable performance.

It also features a precision adjustable potentiometer for fine-tuning the sensitivity and delay time, making it easy to customize the module to your specific needs.

Additionally, the power supply part of the module includes diode protection, filter capacitors, and anti-interference capacitors, ensuring that the module operates safely and efficiently. Don't miss out on this incredible opportunity to upgrade your lighting control system with the Light Sensor Module! Order now and experience the convenience and reliability of automatic light detection and brightness control.