The Intermatic Model TN311C is a heavy-duty, 24-hour multi-purpose timer with 3 on/off settings, making it suitable for various applications. Featuring a rotary switch style and a plug outlet for power, this timer wall switch is designed for wall mounting both indoors and outdoors. With a sleek gray color and a timer feature, this Intermatic TN311C model is ideal for controlling power to electrical devices efficiently.