OEM Underfloor Heating & Fan Coil Unit (FCU) Thermostats

 The Underfloor Heating & Fan Coil Modbus Thermostat is a versatile and user-friendly device designed to control air to water heat pump systems.  With modbus protocal, users can easily control both heat pump and home heating system at the same time.  This air to water heat pump thermostat with two outputs for fan coil valve and underfloor water valve, it also workable for 3 fan speed fan coil or EC fan coil.        Attractive and Big LCD Display      Multiple modes control(Manual,Economy and PRG. Mode)      Water underfloor heating or cooling system(3A)       Heat Mode & Cold Mode       3-speed fan control or EC fan control       7 days Programmable (4periods/day)      RS485/Modbus  ( ODM service)       WiFi Remote Control       Clock display      Frost protection      Child Lock        CE, ROHS, RED

 The Underfloor Heating & Fan Coil Modbus Thermostat is a versatile and user-friendly device designed to control air to water heat pump systems.  With modbus protocal, users can easily control both heat pump and home heating system at the same time.  This air to water heat pump thermostat with two outputs for fan coil valve and underfloor water valve, it also workable for 3 fan speed fan coil or EC fan coil.   Item No.: FT-CS03 (2-in-1 Integrated Controller) Visual Interface: Attractive and Big HD Color LCD Display for intuitive operation Operation Modes: Multiple modes control including Manual, Economy, and PRG (Programmable) Mode System Compatibility: Supports Water Underfloor Heating or Cooling systems (3A relay) Dual-Season Support: Integrated Heat Mode & Cold Mode for year-round comfort Ventilation Control: 3-speed fan control or advanced EC fan control compatible Smart Scheduling: 7 days Fully Programmable (4 periods per day) to maximize energy efficiency Building Automation: RS485/Modbus RTU protocol supported (Custom ODM service available) Wireless Connectivity: Tuya WiFi Remote Control via Smartphone App User Convenience: Real-time Clock display and user-friendly interface Safety & Protection: Built-in Frost protection (Param 56) and Child Lock functions Certified Quality: Fully compliant with CE, ROHS, and RED international standards Display Interface: 4.3-inch TFT Color Display

This WiFi Smart Thermostat is a versatile and user-friendly device designed to control both water underfloor heating valve and ceiling fan coil valve and fan coil unit at heating & cooling heat pump control systems. Featuring a sleek and responsive touchscreen interface, this smart touch screen thermostat offers effortless temperature adjustments and remote control capabilities.       Attractive and Big LCD Display      Multiple modes control(Manual,Economy and PRG. Mode)      Water underfloor heating or cooling system(3A) or Electric underfloor heating system       EC fan coil unit control ( Optional)       7 days Programmable (4periods/day)      Clock display      86*86*16.1mm dimension      Frost protection      2.4G WIFI      External sensor supported      RS485, Modbus in optional     CE, ROHS approved