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. Includes high-temperature protection. 4. Automatically senses temperature and delivers intelligent, precise temperature control to maintain the set level. 5. Designed for electric underfloor heating systems. Suitable for residential and commercial applications including homes, offices, shopping malls, and hotels. The MH1828AW smart thermostat uses advanced electronic control technology to manage underfloor heating. Built-in sensors measure room temperature for climate control, while the external sensor monitors floor or heating equipment temperature to enable high-temperature protection and prevent overheating. Color: Black Material: ABS Package Contents: 1 x Thermostat 1 x Temperature Sensor Cable 1 x English Instruction Manual Note: Color may vary slightly due to lighting and screen settings. Measurement tolerance: ±1–3 cm.