Countdown Timer Switch Do you often forget to turn off your air conditioner, humidifier, or light? Worry about high electricity bills? This Timer Switch can help! With 1, 2, 4, 6, 8, and 10-hour countdown timer settings, you can schedule when devices turn off automatically, helping save energy and reduce costs. Prevent overcharging of electronic devices by automatically turning them off. When you're away from home, set lights to turn off at specific times, creating the impression that someone is home and enhancing home security. This plug-in timer switch makes your daily routine more convenient and secure. Plug Type: US Plug (compatible with 110V outlets) Color: White Material: ABS + metal Key Features: - Automatic shut-off function helps protect devices from overcharging - Timer function supports home security by scheduling lights or appliances - 6 timer settings: 1, 2, 4, 6, 8, 10 hours choose based on your needs - Simple operation: plug into outlet, plug device into timer, select desired time - Suitable for use with lights, fans, air conditioners, humidifiers, Christmas trees, and other household appliances Specifications: - Voltage: 110V 50Hz - Max Load: 15A 1800W - Installation: Plug-in - Operating Temperature: -10C to 40C - Standby Power: Less than 1.5W - Timing Options: 1, 2, 4, 6, 8, 10 hours Package Includes: 1 x Timer Socket Note: The product color may vary slightly due to lighting and screen settings. Measurement error is +/- 1-3 cm.