Features: Automate your devices effortlessly with this 110V-240V 4 stage cycle timer controller, offering preset 3/6/12/24 hour intervals for energy efficient management of lights, fans, and small appliances up to 100W. Featuring power outage memory and 1 touch programming, this compact plastic timer maintains schedules even during interruptions, supporting 110 to 220V 50/60Hz inputs with general compatibility. Ideal for aquarium enthusiasts, home gardeners, and households seeking automated control for aquatic ecosystems, hydroponics, or decorative lighting setups. Perfectly regulates aquatic plant lamps, cooling fans, holiday string lights, and routers with its cyclic on/off patterns, ensuring optimal operate without manual adjustments. Simplify daily routines with hassle easy automation – set once for continuous operate while reducing energy waste across multiple low wattage household devices. Specifications: Component : Plastic Size: about 3x4.5x5cm/1.2x1.8x2inch Voltages: 110V~240V Loading power: ≤100w Package Includes: 1xTimer Outlet note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.