Features Automatic Power Control: Program the device to automatically switch on and off at specific times, providing convenience and energy savings for various powered devices. Versatile Application: Suitable for controlling street lamps, neon lamps, advertising sign lamps, production devices, and broadcast television devices, offering a wide range of automated power control solutions. Precision Timing Control: Utilizes a high precision industrial grade chip for accurate timing control, ensuring precise and reliable performance. Backup Power Supply: Features a built-in high-performance battery as a backup power supply, ensuring uninterrupted timing, display, and data storage in the absence of external power. Strong Anti-Interference: Equipped with strong anti-interference rejection for stable and reliable performance, ensuring consistent and uninterrupted operation. 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