Reverse ground pin placement, when mounted to wall, unit accepts most right angle and transformer plugs. Clear weather guard cover provides visibility for programming and protects timer mechanism from inclement weather. 24 hr repeat cycle programming, turns outlets on and off same time daily. Programmable in 30 minute time intervals, provides 48 setting options in 24hr period. Push down pins, extremely easy to operate. Two 3 prong grounded outlets, use with indoor or outdoor devices requiring a grounded connection, control 2 devices from one outlet. On/off override switch to easily bypass programming. Compatible with CFL, LED, fluorescent and incandescent bulbs. 15A resistive, 10A tungsten, 1/2 horsepower.