1. Convenient outdoor energy-saving automatic lighting 2. Make sure not to turn on the lights all night, because lighting may not be needed for 5 hours at midnight. It also ensures that the lighting is not accidentally turned on during the day. 3. The Lowergye Photocell timer will feel the light brightness turned on in the city, turn off at midnight, turn on at 5 o'clock, and turn off at dawn, with adjustable time 4. The advanced internal microprocessor controller will learn the seasonal length of day and night without setting the time. 5. Easy to turn off the head sensor to adjust the time setting when needed Voltage: 105-305v Maximum load: 16A, typical 1000 watt tungsten, 1800VA.HID Guaranteed operation: at least 5000 operations Delay time: 20 to Working temperature: -30 degC to +70 Average power consumption: Less than 1W Suitable for outdoor use size:133x81x88mm Material:plastic colour:Black Package Contents: 1 x Timer light Switch Only the above package content, other products are not included. Note: Light 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.