This Tuya Zigbee Smart Thermostat is designed for gas boiler & radiant floor heating system control. It is compatiable with differnet brand switch frames.  It has a elegant,sleeker design with a large square LED screen ensuring an excellent user experience of temperature control.      Item No.: HT-23W       Environmental ABS material      Attractive and Moden LED Touch Display      Multiple modes control(Manual,Economy and PRG. Mode)      Max. 3A for gas boiler or water radiant floor heating       7 days Programmable (4periods/day)      Clock display      86*86*17mm dimension      Over-heat protection      CE, ROHS approved      Tuya zigbee 3.0       External sensor supported

This Smart thermostat for Electric heating has a elegant,sleeker design with a large square LCD screen ensuring an excellent user experience of temperature control.    Attractive round outlook         Adjustable Comfort, Energy-saving, Party, Away and PRG. mode control         Water heating system(3A)         7 days Programmable (6 periods/day)         Colorful screen & Touch button         86*86 mm standard mounting         Frost protection         CE, RoHs approval