No manual operation With design, installation, reliable, small size, lightweight Easy installation, long service life benefits. Turns on during the day or night, turns off in the evening. Widely used in street lights, highways, factories, gardens, ports, airports, farms, parks, schools, and other places. Turns off the light day and night without manual operation. Do not install the controller in a place that is darker during the day or a place with direct light on the illuminated lamp. Uses: street lights, highways, factories, gardens, gates, airports, farms, parks, schools, and other places. Also suitable for solar lamps and lanterns, or cars, motorcycles, electric vehicles, and other power supplies for 220V lamps and lanterns or equipment. Working voltage: 220 (V) Sensing range: 10 meters Output form: relay Color: white Scope: garden / farm / street / district / school and so on Load voltage: 10A Load power: 2200W Delayed shutdown time: 0.1S Frequency: 50-60HZ products Net weight: 50G / piece Sensing principle: light control Size: 4.3 * 4.2 * 3.5CM Product features: turns on the light automatically in the dark, turns off automatically in the light. Specifications: No manual operation Easy installation Long service life benefits Small size and lightweight Auto On Off Street Light Sensor Switch Automatic light sensor Package included: 1 x Light Sensor Notes: Due to the difference between different monitors, the pictures may not reflect the actual color of the item. Compare the detail sizes with yours, please allow 1-3 cm error due to manual measurement. Please leave a message before giving bad feedback if the products have any problems. Thank you for your understanding.