Description: This timer switch could automatic turn on/off all kinds of electric equipment according to the time user set. It has a built-in 1.2V/40mA rechargeable battery and a industrial grade chip. 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. Spec: Input Voltage: AC/DC12V, AC/DC24V, AC110V(Optional) Contact Voltage Rating: AC 180V to 264V(50/60Hz) Load Capacity: 16A 250VAC(resistive load) On/Off Operation: 16 on and 8 off(manual/auto) Display: LCD Power: 4.5VA(max) Error: ?2s/day(25?) Mounting Method: DIN rail(not included) Bound: 1 min to 168 hours Operating Temperature: -10? to 55? Size: 86 x 36 x 65mm / 3.38 x 1.41 x 2.56 Quantity: 1 Package Includes: 1 x Timer Switch 1 x English Manual