Programmable Countdown Timer - Set up to 120 minutes with precise timing. User-Friendly Design - Large time scale for quick setting and clear reading. Premium Construction - High-quality plastic shell with a highly conductive copper interior for excellent performance, environmental protection, safety, robustness, and reliability. Versatile and Easy Installation - Universal, wall-mounted design for convenient setup. Time interval is easily adjustable with the switch button. Specifications: - Rated Voltage: AC 220V 50Hz. - Maximum Current: 15A. Wide Applications - Ideal for controlling water pumps and household appliances like water dispensers, water heaters, air conditioners, electric fans, heaters, routers, phone chargers, electric bikes, and more. Note: Manual measurements may have slight errors (1-3 cm) due to lighting and display differences. Please refer to the actual product received.