Photoresistor Relay Module With Photocell Sensor And Auto Light Switch, Easy On Off Photoelectric Relay, Adjustable Delay Timing, 12V DC Light Detection Sensor For Auto Lighting Control And DIY Projects

Single Photoresistor Relay Module with Photocell
✔️ 5V/12V/24V options, adjustable delay, 10A load, sensor probe

This compact photoresistor relay module combines a light sensor with a relay driver, ideal for automatic lighting control in outdoor lights, garden lamps, stairways, or DIY smart home projects.

✅ Supply Voltage: 5V / 12V / 24V
✅ Static Current: 12mA (5V/12V) / 15mA (24V)
✅ Power Consumption: 72mA (5V) / 45mA (12V) / 28mA (24V)
✅ Load Capability: up to 10A with high power relays
✅ Adjustable Delay & Sensitivity: potentiometers for timing and brightness threshold

💡 What is a photoresistor relay module used for in auto lighting control?

It's handy for hands-free lighting that responds to ambient light levels, helping save energy.

- Automatically switches street lights, garden lamps, or indoor lights based on dusk/dawn
- Works with 5V/12V/24V systems and supports loads up to 10A
- Adjustable delay timing to prevent flicker and false triggers