Features Automatic Power Control: Set the timing for automatic switching on and off of various powered devices, providing convenience and energy savings. Versatile Application: Suitable for controlling street lamps, neon lamps, advertising sign lamps, production devices, and broadcast television devices, offering a wide range of usage options. Precision Timing: Utilizes a high precision industrial-grade chip for accurate timing control, ensuring reliable and precise performance. Backup Power Supply: Equipped with a high-performance built-in battery for maintaining timing, display, and data storage in the absence of external power supply, ensuring uninterrupted functionality. Strong Anti-Interference: Features strong anti-interference rejection, guaranteeing stable and consistent performance even in challenging 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