Features: Convenient to install, the switches is designs for quick setups without complex wiring. Handle a maximums load current of 10Amp, suitable for powering larger lighting fixtures. It can automatically control the photosensitive lights without the need for manual light switching. It have the antiinterference ability to block the false switching of the optical power supply. Widely used in street light, highway, factories, garden, port, airports, parks, schools and other place. Specifications: Materials: ABS Type: 24V/110V/220V Voltages: 220V Load current: 10Amp Load power: 2200W Delay closing time: 0.1 second Frequency: 50-60Hz Sensing ranges: 10m/393.7inch Size: about 47.5x43.8x34.7mm/1.87x1.72x1.37inch Package Includes: 1pc Photocell Street Light Sensors Switches note: Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.