AC DC 12V 10A Automatic Lamp Twilight Switch Light Sensor Twilight Switch GSY Color: White & Blue_x000D_ Quantity: 1 pc_x000D_ Size(Except bracket): approx. 5 x 4.2 x 3.3 cm (H x L x W)_x000D_ Input Voltage: AC / DC 12V_x000D_ Max Load Current: 10A_x000D_ _x000D_ Material:plastic + metal_x000D_ Frequency: 50-60Hz_x000D_ Use: open during the day or night, during the day and switch off the evening off, without manual operation_x000D_ With design, installation, reliable, small size, light weight, easy installation, long life advantages._x000D_ Widely used in street lighting, highways, factories, gardens, ports, airports, farms, parks, schools and other places._x000D_ Wiring:_x000D_ Black wire connect power source positive pole +_x000D_ White wire connect light +_x000D_ Red wire connect power source negative pole - and light -_x000D_ _x000D_ Package Contents:_x000D_ 1 X Sensor Auto On Off Switch_x000D_ _x000D_ Only the above package content, other products are not included._x000D_ 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_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_