APP Remote Control: Control the switch anytime, anywhere using the eWelink App as long as your phone has a data connection Check real-time switch status and temperature values directly through the app Waterproof temperature sensor suitable for various environments such as baby rooms, storage areas, greenhouses, and plant cultivation Set schedules, timers, or loop timers to automatically turn the switch on or off Compatible with voice control via smart assistants Input voltage: AC85~250V 50/60Hz Output voltage: AC85~250V 50/60Hz Maximum current: 20A Maximum load: 3800W (Resistive) Wi-Fi standard: 2.4GHz b/g/n with Bluetooth support Operating temperature: -20°C to 80°C Operating humidity: up to 80% Material: ABS Color: White Package Contents: 1 x Temperature Switch (with 2M Temperature Sensor) Note: The package includes only the items listed above. Other accessories are not included. Note: Lighting effects and display differences may cause slight variations between the product color in images and the actual item. Measurement may vary by +/- 1-3 cm.