Flexible Scheduling - 24 hour / 7 day programmable timer outlet can be used to automatically turn on/off lights and electrical appliances in the home up to 2900W. Up to 10 different ON & OFF programs per day. each schedule you set repeats once a week. Energy saving - Just install this electrical outlet to automatically control the opening and closing of household appliances according to the schedule you have set. Save energy and simplify your daily work. when you don't want to use it, disable it manually. Helpful Safety Protection - Digital timer is used during vacations. random function for home lighting or TV. Simply program them to turn them on and off at set times of the day to prevent thieves from entering your home. Built-in battery - Thanks to the built-in battery, your data can be saved when you unplug it or after a power outage. Also, it is more convenient to set the clock and schedule before plugging in the programmable timer socket. Wide range of uses - Large LCD screen for better visibility and easy adjustment. smart plug ideal for home lighting, Christmas lights and decoration, kitchen appliances, aquarium lighting and other home appliances to maximize energy savings and simplify jobs. if you need a notice in French or have any questions, do not hesitate to contact the seller.