Product Overview
Use to control lighting with the opening and closing of a door, Normally-on/momentary-off, SPST circuitry turns lights on when the door opens, Install in a doorjamb with a 1-1/4 in wide x 2-3/4 in high x 2 in deep mounting hole, For controlling light with the opening and closing of a door. [QTY/UOM: 1CD / 1CD]