Energy SavingSimply install this electrical outlet to automatically control the opening and closing of household appliances according to the schedule you set. Save energy and simplify your daily work. when you don't want to use it, turn it off manually. Flexible Scheduling24 hours or 7 days programmable timer socket can be used to automatically turn on or off lights and electrical appliances in your home. home up to 2900W. Up to 10 different ON andamp OFF per day. each schedule you set, repeats once a week. Useful Safety ProtectionDigital timer is used during holidays. random function for home lighting or tv. Simply schedule them to turn on and off at set times of the day to prevent thieves from entering your home. Built-in BatteryWith the built-in battery, your data can be saved when unplugged or after a power outage. Besides, it is more convenient to set the clock and schedule before plugging in the programmable timer socket. Easy to UseLarge LCD display for better visibility and easy setting. smart plug ideal for home lighting, Christmas lights and decoration, kitchen appliances, aquarium lighting and other home appliances to maximize energy savings and simplify the work.