The Westek MLC4BC Indoor Plug-In Motion Activated Light Control provides power to any light, radio or appliance when motion is detected. It plugs into any indoor receptacle and features a 100 degree detection zone to sense movement up to 25 ft. away. Perfect for dark rooms or hallways and works great with powered animal feeding and watering appliances. AmerTac manufacturing brands including Westek offer complete lines of distinctive decorative home accent products that include trend-setting wallplates, money saving LED night lights, innovative under cabinet lighting and LED battery operated lights. More functional product lines include energy-saving timers, dimmers and lighting controls, as well as an extensive offering of consumer electronics accessories for the home and office. AmerTac's products are distributed to leading home centers, lighting showrooms, mass merchandisers and supermarket chains throughout North America.