Energy SavingSimply install this outlet timer to automatically control the on/off of your household appliances according to your defined schedule. Save energy and simplify your daily routine. Manually turn it off when you don't need it. Flexible ProgrammingThis 24-hour/7-day programmable timer outlet can be used to automatically turn on/off lights and electrical appliances in your home up to 2900W. Set up to 10 different ON & OFF programs per day. Each program you set repeats once a week. Useful Security ProtectionUse the digital timer during vacations. The random function can simulate home lighting or TV usage. Simply schedule them to turn on and off at set times of the day to deter intruders. Built-in BatteryThanks to the built-in battery, your data can be saved when unplugged or after a power outage. Plus, it's more convenient to set the clock and program before plugging in the programmable timer outlet. Easy to UseLarge LCD screen for better visibility and easy adjustment. This smart plug is ideal for home lighting, Christmas lights and decorations, kitchen appliances, aquarium lighting, and other household appliances to maximize energy savings and simplify your life.