These 24-hour mechanical timers help save you money and keep your home safe. They're great for setting lamps and radios to come on at regular intervals when you're away from home or scheduling your electrical heater to switch on before you get home. They're easy to use - simply plug them in to your wall socket, plug in your electrical device and flick the dial to the time you want them to switch on and off. Specifications Pack of 3 3120W capacity Minimum time setting: 15 mins Child-proof shutters