This Intermatic T103M Timer Wall Switch is a heavy duty device with a maximum amperage of 40A. It features a rotary switch style and a dial control method, making it easy to operate. The switch is suitable for wall mounting and has a screw terminal electrical connection.

This timer mechanism is made of metal and has a gray color, with a depth of 3.300 inches and a length of 5.400 inches. It is designed to work with incandescent bulbs and has features such as a timer and dustproof/weatherproof properties. The device comes without a battery included and has a weight of 1.3500 pounds.