Without manual operation With design, installation, reliable, small size, light weight Easy installation, long service life advantages Open during the day or night, turn off during the day and turn off in the evening Widely used in street lights, highways, factories, gardens, ports, airports, farms, parks, schools and other places Turn 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 flip lamp. Used: street lights, highways, factories, gardens, ports, airports, farms, parks, schools and other places Also fits in solar lamps and lanterns, or cars, motorcycles, electric cars and other power is 220V lamps and lanterns or equipment Working Voltage: 220 (V) Sensing Range: 10 meters Output Form: Relay Color: White Scope: Garden / Courtyard / Street / Neighborhood / School and so on Power: 10A Load Power: 2200W Delayed Off Time: 0-1S Frequency: 50-60HZ Products Net Weight: 50G / piece Sensing Principle: 4-3 Size: 4.2*3.5CM Product Features: Dark turn on automatically, light turn off automatically Specifications: Without manual operation Easy installation Long