This programmable countdown timer can be set for up to 120 minutes with high timing accuracy. The large time scale allows for quick time setting and clear reading. Made with a high-quality plastic housing and internal high-conductivity copper material, this timer switch delivers excellent performance, environmental protection, safety, durability, and reliable operation. The timer switch is universal and wall-mountable, offering convenient installation. The timing range is easily adjusted using the control button for simple operation. Rated voltage: AC 220V 50Hz. Maximum current: 15A. This timer switch is suitable for controlling various devices such as water pumps, water dispensers, water heaters, air conditioners, electric fans, heaters, routers, phone chargers, and electric bicycles. Note: All measurements are manually taken. Please allow 1-3 cm variation due to lighting and display differences. Color may vary slightly depending on screen settings. Please refer to the actual product received.