The Woods Outdoor Yard Stake with Photocell Light Sensor Timer, 13547 turns outdoor lights on and off at set times. The photoelectric eye senses the absence of daylight and automatically turns your lights on and then off after a set-amount of hours, or off at dawn according to the schedule you manually set. The light sensor timer has seven options that repeat daily, on at dusk off at dawn, on at dusk and off after 2, 4, 6, or 8 hours, always on, or always off. This four-season timer has a durable construction, with a dial shielded by a weatherproof cover and the six grounded outlets have safety covers. The power stake and 6-foot cord comes in forest green, which blends into any garden and outdoor landscape. Avoid the hassle of going outside in the bitter cold to turn on or off your holiday lights. Instead, manage your lighting preferences from the comfort of your home. With a set timer schedule that repeats daily, you can save energy and electricity costs.