Features: Remote Control via WiFi and Bluetooth: Effortlessly manage your home's temperature and humidity with our smart thermostat. It’s compatible with Wi-Fi 2.4GHz and Bluetooth, allowing remote control from anywhere using your smartphone. Versatile Timing and Scheduling: Utilize advanced scheduling features to preset temperature and humidity levels for specific times of the day. Ensure optimum comfort and energy efficiency without manual adjustments. High Power Capacity: With a maximum current of 20A and a resistive load capacity of up to 3800W, this device can handle a variety of high-power appliances, making it ideal for comprehensive home automation systems. Wide Operating Range: Engineered for extreme conditions, our thermostat operates efficiently in temperatures from -20°C to 80°C and up to 80% humidity, ensuring reliability in diverse environments. Durable ABS Construction: Made from high-quality ABS material, this thermostat is designed for longevity and reliability, providing a robust solution for your home automation needs. Specifications: Input Voltage: AC 85~250V 50/60Hz Output Voltage: AC 85~250V 50/60Hz Max. Current: 20A Max. Load: 3800W (Resistive) Wi-Fi Standard: Wi-Fi 2.4GHz b/g/n Bluetooth Working Temperature: -20°C~80°C Working Humidity: 80% Material: ABS Size: 93x55x31mm Optional Types: Type A: 20A Temperature Switch with 1 Meter Temperature Sensor Type B: 20A Temperature Switch with 2 Meter Temperature Sensor Type C: 20A Temperature/Humidity Switch with 2 Meter Temperature Sensor Package Included: Type A: 1 x 20A Temperature Switch 1 x 1 Meter Temperature Sensor 1 x User Manual 1 x Installation Kit Type B: 1 x 20A Temperature Switch 1 x 2 Meters Temperature Sensor 1 x User Manual 1 x Installation Kit Type C: 1 x 20A Temperature/Humidity Switch 1 x 1 Meter Temperature Sensor 1 x User Manual 1 x Installation Kit