AUTO OUTDOOR SENSOR TIMER * Automatically Turns on at DuskOff at Dawn. * Set your Christmas lights, flood lights or other electrical outlets devices turn on at duskoff at dawn for a preset number of hours from 2-8. * The sequence repeats each day or evening with manual settings as well. * This 3 outlet Automatic Outdoor Sensor Timer is perfect for outdoor lights, security lights, sprinklers, outdoor pumps and moreDusk to DawnPower On at Dusk, Power off at DawnSensor TimerSet the timer by turning the dial and aligning the desired time to the arrow located at the front of the cord. The power will automatically turn on at dusk.