Remote control operation (includes CR2032 3V button cell battery) with up to 80 ft range. Two 3 prong grounded outlets, use with indoor devices requiring a grounded connection, control 2 devices from one outlet. Reverse ground pin placement, when mountedto wall, unit accepts most right angle and transformer plugs. Compatible with CFL, LED, fluorescent and incandescent bulbs. 15A resistive, 8A tungsten.