This is an economical timer with many options! This timer is a direct plug-in timer designed to control the electronic power circuit of the device. It allows you to set the schedule for each day. Features: High precision and strong anti-interference. Turn your lamps and other electrical appliances on and off, making your life more convenient. Simple installation saves you time. Turn off the power at the circuit breaker to avoid electric shock. The programmed schedule allows the switch to automatically turn your home lighting and motors on and off, saving you time and energy. One-button timer switch to set the countdown switch: 1HR, 2HR, 4HR, 6HR, 8HR, 10HR, ideal for bathroom, laundry room fan or light control. Specifications: Material: ABS Plug Type: 3 types (optional) Installation: Plug-in type Operating Temperature: 0 to + 40 Timer Accuracy: ± 3imn Package Size: Approx. 110 * 85 * 65mm / 4.33 * 3.35 * 2.56in Package Weight: 155g Note: There are different plug specifications to choose from. Please choose the appropriate plug to meet your needs. Package List: 1 * Timer