Features Automatic Power Control: Programmable electronic time switch that automatically turns power on and off for various devices, providing convenience and energy savings. Versatile Applications: Suitable for controlling street lamps, advertising sign lamps, production devices, and more, offering flexible and efficient power management. Precision Timing: Utilizes a high-precision industrial-grade chip for accurate time control, ensuring precise and reliable performance. Reliable Backup Power: Equipped with a high-performance battery to maintain timing, display, and data storage in the absence of external power, ensuring uninterrupted operation. Strong Anti-Interference: Features strong anti-interference rejection for stable and consistent performance in various environments. Specification: Working voltage: AC-DC 12/24/110/220V (Optional) Switching capacity: 30A Number of settings: 16 times ON and OFF(day/week) Setting time: 1 minute - 168 hours Time-keeping error: 1s/24h Power-off memory: 180 days or more Battery: Built-in 1.2V 40mA rechargingable battery Mounting method: Screw mounting or rail mounting Dimensions: 86*36*66mm / 3.4*1.4*2.6 Weight: Approx. 145g/5.1oz Package List: 1 * Digital Timer Switch Note: 1. Due to the difference between monitors and light effects, the pictures may not reflect the actual color of the item. 2. Please allow slight error due to manual measurement. Thanks for your understanding. Package List