ITEM NAME:DC/AC 220V Auto On Off Light Switch Photo Control Sensor 50-60Hz 10A RainprooLJ DESCRIPTION Features: 100% quality and Brand new. To turn on or off the light in day and night without manual operation Do not install the control unit in a place extremely darker in daytime or a place directly by lighting of turning - ON lamp Widely used: street light, highway, factories, garden, ports, airports, farm, parks, schools, and other places. Also can fit into solar lamps and lanterns, or cars, motorcycles, electric cars and other power supply voltage is 220V lamps and lanterns or equipment Rainproof performance, more suitable for outdoor Specifications: Model:AS-20 Input Voltage: DC/AC 220V Max Load Current: 10A Frequency:50-60Hz Two options:Adjustable sensitive.Non-adjustable photoreceptor Package Included:.Max Load Current: 10A.