This 220V Automatic ON/OFF Photocell Light Sensor Switch is designed to Automatically detect environmental illumination with internal circuit that automatically shut down during the day and automatically turns on at night with aThree-wire system, compatible with resistive, inductive and capacitive loads and multiple lights.

The 220V Automatic ON/OFF Photocell Light Sensor Switch is suitable for LED lights, energy saving lamps, fluorescent, incandescent, exhaust fan lights. Widely used in street lighting, highways, factories, garden, ports, airports, farms, parks, schools and other places.

Also can fit into solar lamps and lanterns, or cars, motorcycles, electric cars and other electrical equipment

Umbrella Light Control Wiring Method:
White lines share the zero line to 0V

Black wire to the 220V AC Power Source

Red wire to load or lamps

To turn on or off the light in day and night without manual operation, Do not install the 220V Automatic ON/OFF Photocell Light Sensor Switch in a place extremely darker in daytime or directly under a lamp

• Built-in light sensor makes this switch automatically control ON/OFF of light, turn off the light at daytime while turning on at night.
• With this switch, it will offer you maximum convenience at night and ensure less power consumption.
• Widely used - It can be used with porch lights, garden lights, street lights, passage lights, doorway lights, etc.
• Wide voltage range for stable characteristics, anti-interference and lightning resistance circuit.
• Easy to install and convenient to use.