Features: 1. This product can automatically turn on and off the power of various powered devices according to the time set by the user. 2. 3. Adopt high-precision industrial system for accurate time control. 4. The built-in battery serves as a backup power source to maintain timekeeping, displaying, and storing data in the absence of external power. 5. The ON-OFF time can be switched cyclically for a day or week, up to 16 times ON-OFF. Operating Voltage: AC 110V Voltage tolerance: 15% Switching capacity: resistive 25A, inductive 20A Power Consumption: 2W Number of settings: 16 times ON. and OFF. (day/week) Binding time: 1 minute - 168 hours Time measurement error: < 0,5s/24h Memory after shutdown: 180 days or more Working environment: -1040, <95% RH Dimensions: Ok. 100 x 55 x 45mm / 3.94 x 2.16 x 1.77 in Weight: Ok. 150g/5,3 oz List of packages: 1 x Digital Time Switch Note: 1. Due to the difference between monitors and light effects, images may not reflect the actual color of the item. 2.