Twilight Switch 220V Twilight Sensor-Light Sensor Switch Automatic On Off Photocell Street Lamp Light-Switch Controller Features * new and high quality. *Turn the light on or off day and night without manual operation. *Do not install the control unit in extremely dark places during the day or directly through the light of the place. *Widely used in street lights, highways, factories, gardens, ports, airports, farms, parks, schools and other places. *Can also be installed in solar lamps or cars, motorcycles, electric vehicles and other supply voltages of 220V lamps and lanterns or appliances. *Easy to install and easy to use. Specifications: Material:pvc Color:As shown Input voltage: AC 220V (optional) Max. charging current: 10A Frequency: 50-60Hz Package Includes: 1 x Light Sensor Switch Note: 1. Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item