Woods 50000 Indoor Mechanical Timer, 125 V, 15 A, 30 Min Interval, Hr, 24 On/Off Cycles Per Day 24-HOUR MECHANICAL TIMER SWITCH: the Woods mechanical countdown timer has 24 daily settings (can be repeated daily) and is programmable in 30-minute intervals ECO-FRIENDLY MECHANIC TIMER: the mechanical timers help you save energy and money by automating your small indoor appliances, so no electricity or money is wasted even if you forgot to switch them off VERSATILE MECHANICAL TIMER CLOCK: the Woods mechanical timer outlet is great for automating overhead lighting, fans, porch and garage lighting so you arrive to a safe and secure home EASY INSTALLATION: insert the 2-prong plug of any appliance into the mechanical timer, switch on your appliance before connecting the mechanical timer to a power source to get your appliance to automatically switch off after the scheduled time SPECIFICATIONS OF SMALL MECHANICAL TIMER: 125Vac, 60Hz, 15A 1875W Resistive, 8A 1000W Tungsten, 5A Ballast