AC DC 12V Twilight Switch Automatic Lamp Light Sensor Twilight Switch AS-10 Optical Control Switch Rain Proof Sensing Switch Color: White & Blue Quantity: 1 pc Size(Except bracket): approx. 5 x 4.2 x 3.3 cm (H x L x W) Input Voltage: AC / DC 12V Max Load Current: 10A Material:plastic + metal Frequency: 50-60Hz Use: open during the day or night, during the day and switch off the evening off, without manual operation With design, installation, reliable, small size, light weight, easy installation, long life advantages. Widely used in street lighting, highways, factories, gardens, ports, airports, farms, parks, schools and other places. Wiring: Black wire connect power source positive pole + White wire connect light + Red wire connect power source negative pole - and light - Package Included: 1 X Sensor Auto On Off Switch Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. _x000D_