This programmable countdown timer can be set for up to 120 minutes with high timing accuracy. The large time scale allows for quick and clear time setting and reading. Constructed with a high-quality plastic shell and internal high-conductivity copper material, this timer switch delivers reliable performance, offering safety, durability, and long-term use. The timer is universal and wall-mountable, making it convenient to install. The timing range is easily adjusted using the switch button for simple operation. Rated voltage: AC 220V 50Hz. Maximum current: 15A. This timer switch is suitable for controlling various household appliances and 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. Refer to the actual product received.