Standard 24 hour mains timer. Allows easy selection of ON and OFF times at any 15 minute interval in a 24 hour period. Power down office appliances when you don't need them, for instance the coffee machine or photocopier after 5pm. Very easy to use, simply rotate the dial to set the time you want, then switch it on. Minimum duration: 15 minutes (up to 24 hours). 240V, 10A 2400W Max.