BHT-2001 Smart WiFi Thermostat for Water Heating/Boiler/Electric Heating FEATURES On Appearance 1.TFT display, more friendly interface; simple display, 2. Full-screen touch to make simple operation. 3.simple Ul design and more user-friendly interaction, as if you are in the future, and the future has arrived. 4. Compatible with standard 86mm square cassettes and 60mm European cassettes to meet all installation environments; On Functionality 1. Smart Wifi thermostatAPP remote control; 2. Strict temperature control accuracy (± 0.5C) to provide the warmth you want; 3. Support the creation of product local groups/shares to achieve unlimited centralized control of the number of products/ multi-terminal control; 4. Suitable for smart home system, installed in villas, hospitals, office buildings, hotels, shopping malls and apartments. 5.The product adopts 5+1+1,6-period programming,3 preset programming settings, user-defined, winter programming and summer programming settings. You can freely choose the programming data.