Amertac MLC4BC Plug In Motion Activated Light Control, 10 AmpInclude a measure of safety, security and accommodation to regular life with Westek Timers, Light Controls & Dimmers. Turns light radio appliance on when movement is located. Selectable off times, Detects movement up to 25 ft. away, 100 degree identification zone, Plugs into any indoor repository. Highlights: Turns light radio appliance on when motion is detected Selectable off times: 1 2 5 10 20 minutes Detects motion up to 25 ft away Grounded