Features: _x000D_ 1. This product can automatically switch on and off the power of various powered devices according to the time set by the user. _x000D_ 2. Suitable for the automatic control of street lamp, neon lamp, advertising sign lamp, production device, broadcast television device and other power devices. _x000D_ 3. Adopt high precision industrial grade chip for accurate timing control. _x000D_ 4. Built-in rechargeable battery is used as a backup power supply to maintain the timing, display and data storage in case of no external power supply. _x000D_ 5. ON-OFF time can be cycled by day or week, maximum 16 times ON-OFF. _x000D_ _x000D_ Specification: _x000D_ Working voltage: AC220V, AC 110V, AC-DC 12V, AC-DC 24V (Optional) _x000D_ Voltage tolerance: 15% _x000D_ Switching capacity: Resistive 25A, inductive 20A _x000D_ Power Consumption: 2W _x000D_ Number of settings: 16 times ON and OFF(day/week) _x000D_ Setting time: 1 minute - 168 hours _x000D_ Time-keeping error: