Drayton LP711 is a more advanced timeswitch for combination boilers. It controls your heating and hot water together. The LP711 has a 7 days programme setting which allows you to customise your time setting for each day of the week depending on your lifestyle patterns. You can set up to three heating periods per day, just like the LP111, and the advance heating boost button can give you 1, 2, or 3 hours of heating ahead of your set time periods, saving you from having to reprogram your timeswitch if you need a one-time burst of heating.

• "Designed for combination boilers or separate zone control, Boost and advance, Holiday mode, Contacts with no voltage, Automatic summer and winter time changes, Built into the standard programme are 3 on and off settings per day, On, once, timed or off settings, Industry standard wall plate, Fits on a universal backplate"