Features Automatic Control: Easily program and automate the on/off cycles of various electric devices, providing convenience and energy savings for household and industrial applications. Battery Backup: The 220V timer switch includes a built-in battery for data storage, ensuring uninterrupted functionality, while the 110V version requires 1 AA battery (not included) for reliable . Flexible Scheduling: Offers the capability to repeat programs with 10 ON and 10 OFF settings, with timing intervals ranging from 1 minute to 168 hours, catering to diverse timing needs efficiently. Versatile Settings: Allows for cycle programming by days or weeks, providing adaptability and precision in controlling different devices based on specific timing requirements. Wide Application: Ideal for managing street lamps, neon lamps, production equipment, radio and television, as well as various industry or home appliances, offering a versatile solution for diverse control needs. Features: 1、This timer switch could automatic turn on/off all kinds of electric equipment according to the time user set 2、The 110V timer switch has a inbuilt battery for storing data, and 220V timer switch uses 1 AA battery(not included) 3、Repeat programs with 10 ON and 10 OFF settings, and the timing bound is from 1 minutes to 168 hours 4、The time switch setting time can be cycled by days or week 5、The timer switch is great for controlling street lamps, neon lamps, production equipment, radio and television and many other industry or home appliances Specification: Description: This timer switch could automatic turn on/off all kinds of electric equipment according to the time user set. With high precision and strong anti-interference ability, the timer switch is great for controlling street lamps, neon lamps, production equipment, radio and television and many other home appliances. Features: This timer switch could automatic turn on/off all kinds of electric equipment according to the time user set. The 110V timer switch has a inbuilt battery for storing data, and 220V timer switch uses 1 AA battery(not included). Repeat programs with 10 ON and 10 OFF settings, and the timing bound is from 1 minutes to 168 hours. The time switch setting time can be cycled by days or week. The timer switch is great for controlling street lamps, neon lamps, production equipment, radio and television and many other industry or home appliances. Specification: Input Voltage: AC110V, AC220V(Optional) Voltage Rating: 180V to 240V Switch Load Capacity: 10A(resistive), 10A(inductive) Power: between1W On/Off : 10 on and 10 off(manual/auto) Timing Bound: 1 min to 168 hours Temperature: -20℃ to 60℃ Humidity: between95% Error: between0.5s/day Battery(for 220V): 1 AA battery (not included) Size: 12 Package List