HT-08 is a Large screen room thermostat control heating system in each single room of water underfloor heating. Build-in sensors in your  wireless room thermostat detects when the temperature falls to a chosen level and then feedback to the heating system to turn on.  Item No.: WT-08 & R07 Programmability: 7days programmable Mode: Manual Mode, Away Mode, PRG Mode  Color:  White/Black  Backlight: White/Black Material:  ABS+PC Packing : Netural White Box, OEM acceptable Other function: Child lock, Open window detection, Frost protection, Temp. calibration  Optional: Opentherm protocol, WiFi optional, Zigbee optional Cetificate: CE, ROHS, UKCA, REACH, RED

This is a gas boiler heating room thermostat control heating system in each single room. Build-in sensors in your  wireless room thermostat detects when the temperature falls to a chosen level and then feedback to the heating system to turn on.  Item No.: WT-20 & R07 Programmability: 7days programmable Mode: Manual Mode, Away Mode, PRG Mode  Color:  White/Black  Backlight: White/Black Material:  ABS+PC Packing : Netural White Box, OEM acceptable Other function: Child lock, Open window detection, Frost protection, Temp. calibration  Optional: Opentherm protocol, WiFi optional, Zigbee optional Cetificate: CE, ROHS, UKCA, REACH, RED