Automates lamps, fans and other 3-prong appliances. Up to 6 on/off settings per day, repeats weekly. Programmable in 2 hour intervals. 3-conductor outlet and plug. Pins cannot be removed or lost. Instruction slot and manual override switch. CSA CertifiedC/US, CFL compatible. White with taupe silkscreen. 2.5 in depth x 5 in width x 6.25 in height, .24 lb. 15 amp (1875 watts) resistive / 8 amp, 1000 watts tungsten / 5 amp ballast, 125 volt, 60 Hz.