Product Description body { font-family: Arial, sans-serif; margin: 20px; line-height: 1.6; } h2 { color: #2c3e50; } ul { list-style-type: circle; margin-left: 20px; } .specs { margin-top: 20px; } Smart Thermostat Features Remote Control via WiFi and Bluetooth: Effortlessly manage your home's temperature and humidity. Compatible with Wi-Fi 2.4GHz and Bluetooth for convenient smartphone control from anywhere. Versatile Timing and Scheduling: Use advanced scheduling to preset temperature and humidity levels at specific times, ensuring comfort and energy efficiency without manual effort. High Power Capacity: Supports up to 20A and resistive loads of 3800W, suitable for high-power appliances and comprehensive home automation systems. Wide Operating Range: Operates efficiently in temperatures from -20°C to 80°C and up to 80% humidity, ensuring reliable performance in diverse environments. Durable ABS Construction: Made from high-quality ABS material, this thermostat is built for long-lasting reliability, perfect for 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 Working Temperature: -20°C~80°C Working Humidity: Up to 80% Material: ABS Size: 93x55x31mm Optional Types Type A: 20A Temperature Switch and 1 Meter Temperature Sensor Type B: 20A Temperature Switch and 2 Meter Temperature Sensor Type C: 20A Temperature/Humidity Switch and 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 Meter 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