Compact easy-to-install energy-efficient electronic timer 8 programmable onoff cycles per day Automanual onoff feature Timed or random function option Minimum setting time 1 minute 24-hour LCD digital display with seconds timing Summertime setting Permanent onoff facility Maximum load 13A3000W Rated voltage 240V This sleek & sturdy 24-Hour 7-Day Digital Mains Timer has multiple benefits from delivering energy-efficiency to automating your home & keeping it safe & secure from burglars. The 24-Hour 7-Day Digital Mains Timer enables you to use a variety of timed or random functions to programme household appliances. For instance you can automatically programme some appliances to switch on at night & benefit from low electricity tariffs at these times. Alternately you can use the random onoff feature to programme your mains to switch on lights at random durations when you are away from home. This will deter burglars & fool them in to believing that your house is occupied. in addition 8 programmable onoff cycle per day on the 24-Hour 7-Day Digital Mains Timer allow you to easily program an appliance to switch onoff at specified durations times during a 1-week period over individual days or across a combination of days.brbrbrbr