Features: Advanced pre-setting one week before. Digital electronics general purpose time switch with daily and weekly programs. Repeat programs with 16 ON and 8 OFF settings. To-the-minute setting accuracy. LCD displays real time to Hour/Minute and ON/AUTO/OFF. DIN rail installation, DIN rail is not included. Specifications: 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