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 compatible with 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 compatible with 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 compatible with controlling street lamps, neon lamps, production equipment, radio and television and many other industry or home appliances. Specifications: Input Voltage: AC110V, AC220V(Optional) Contact Voltage Rating: 180V to 240V Switch Load Capacity: 10A(resistive), 10A(inductive) Power: Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DKPOP store