1. Large touch screen with LED digital display for easy reading. Features child lock function to prevent accidental operation. Compact design with clean, modern appearance. 2. Wi-Fi (2.4 GHz) enabled with app-based remote control. Compatible with underfloor heating systems. 3. Equipped with internal and external sensors to monitor ambient and floor temperatures, providing over-temperature protection. 4. Automatic temperature sensing and intelligent control ensure precise maintenance of the set temperature. 5. Designed for electric underfloor heating systems. Suitable for residential, commercial, and hospitality environments including homes, offices, shopping malls, and hotels. The MH1828AW smart thermostat utilizes advanced electronic control technology to manage underfloor heating. Built-in sensors measure room temperature for climate control, while external sensors monitor floor or heating equipment temperature to enable over-temperature protection and prevent device damage. Color: Black Material: ABS Package Contents: 1 x Thermostat 1 x Temperature Sensor Cable 1 x English Instruction Manual Note: Color appearance may vary slightly due to lighting conditions and screen settings. Measurement tolerance: ±1–3 cm.