The Utilitech Outdoor 1 Outlet Digital Timer is a wall plug-in device that features a dusk to dawn sensor timer function. It is designed for outdoor use and comes in a sleek black color. This unit, with model number 0154182, is wired and includes digital features for convenience. The timer is factory sealed and does not require a battery for operation. With a maximum resolution of 1280x768, this digital timer is a reliable and efficient option for controlling outdoor power sources based on light levels.