Color: White & BlueQuantity: 4 pcSize(Except bracket): approx. 5 x 4.2 x 3.3 cm (H x L x W)Input Voltage: AC / DC 12VMax Load Current: 10AMaterial:plastic + metalFrequency: 50-60HzUse: open during the day or night, during the day and switch off the evening off, without manual operationWith 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:4 X Sensor Auto On Off SwitchOnly the above package content, other products are not included.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. About Shipping: All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.Any questions, please feel free to contact us During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping Thanks for your cooperation and we'll make you feel satisfied.