The PowerZone Outdoor Remote Control operates up to 80 ft in range. With the two 3 prong grounded outlets, use with indoor devices requiring a grounded connection, it can control 2 devices from one outlet. Reverse ground pin placement, when mounted to the wall unit accepts most right angle and transformer plugs. Includes CR2032 3V button cell battery. Compatible with CFL, LED, fluorescent and incandescent bulbs. 15A resistive, 8A tungsten.