Top 1, 4.3 inch color touch screen heating thermostat, with WIFI function, it can be remote controlled by mobile phone; Capacitive touch screen, which is same as mobile screen, more sensitive then the old screen; Customized UI more flexible and have a better unique experience for different customers; Top 2, Underfloor Heating Thermostat with replacable frame   HT-23 is designed with replaceable frame, such as ABB, Schneider, Danfoss frame etc;   Snow white and Piano black, Space grey, 3 colors for your optional,easy to match other frames; Top 3, 433MHz/868Mhz wireless boiler heating thermostat New coming thermostat, with a dial button,continuing the usual style; The biggest difference is the use of tempered glass this time, very textured and weighty;  And 4 items in this series 25 for your selection, wired programmable thermostat HT-25; Wired non-programmable thermostat HT-25 NP; Wireless programmabel thermostat WT-25;   Wireless non-programmable thermostat WT-25 NP;