This programmable outlet timer is the perfect solution for saving energy and automating lights, fans, or other appliances. Create a schedule to automatically turn outlets on and off, eliminating the worry of forgetting to switch things off. Features: Flexible Scheduling: 24/7 programmable timer outlet automatically controls home lighting and electrical appliances up to 3680W. Set up to 10 ON/OFF cycles per day; each program repeats weekly. Energy Saving: Automatically control the on/off cycles of household appliances according to your schedule. Save energy and simplify your daily routine. Manually override at any time. Enhanced Security: Use the timer while on vacation. Randomize home lighting or TV schedules to deter potential intruders. Built-in Battery: The built-in battery saves your settings even when unplugged or during power outages. Conveniently set the clock and schedule before plugging in. Wide Application: Large LCD screen for easy viewing and adjustment. Ideal for home lighting, holiday decorations, kitchen appliances, aquarium lighting, and more, maximizing energy savings and simplifying tasks. Specifications: Voltage: 230V AC / 50Hz Power: 230VAC / 16A / 3680W Battery: NIMH 1.2V > 100 hours