The MPIT1C-DX 24 Hour Mechanical plug-in timer from SMJ allows for user-set operating times for household appliances. This timer will help reduce energy consumption and high electrical bills by having preset times to cut off appliances e.g. lights. This timer is mechanical, meaning run time is set by using 96 physical pins, eliminating the possibility of digital failure or memory loss. This product would also be useful as added security measure by giving the impression your home is currently occupied by setting the timers to turn off and on and certain intervals. Main Features: Settings: Minimum switching period 15 mins Timer Description: 24hr Mechanical Plug-in Timer/Adaptor 15 minute on/off segments Designed for turning appliances on/off at certain times Ideal for controlling lights as a deterrent for burglars Technical Specifications: Type: Analogue/Mechanical Min Switching Time: 15 mins Pins: 96 settable pins Product Dimensions: 8.4 x 22 x 8.8 cm Max Load: 13A