Smart Programmable Heat Cool Thermostat WIFI for UFH and FCU System

HT-66 is a new designed programmable switch room thermostat for floor heating system. 16A for electric floor heating, 3A for water floor heating. It works by sensing the air temperature, switching on the heating when the air temperature falls below the thermostat setting, and switching it off once this set temperature has been reached. But thermostat to a higher temperature will not make the room heat up any faster. How quickly the room heats up depend on the design and size of the heating system. Similarly reducing the temperature setting does not affect how quickly the room cools down.  Bulid-in WiFi module makes it convenient to connect throght 2.4G WiFi