Smart Room Temperature Controller Fan Coil Thermostat with WiFi Modbus for Hvac Systems
Quick Summary The HTW-WF71-963S is designed for indoor 4-pipe fan coil unit systems in homes and light commercial spaces. It controls a three-speed fan, one underfloor heating output, and heating and cooling valves. The unit uses simple on/off logic to manage room temperature. WiFi and Modbus support both remote control and system integration. This Smart […]
24VDC Output PICV Thermostat with Modbus Keycard Energy Saving
Quick Summary The HTW-FC09-FVMN-24K PICV Thermostat is designed for fan coil systems. It controls 3-speed fans or EC fans and supports 2-pipe systems with 0–10V modulating valve control. The thermostat suits both heating and cooling operations. A built-in transformer provides a stable 24VDC output for PICV valves and supports reliable control logic. This page explains […]
Intelligent CE 3A Matter Water Gas Boiler Heating Thermostat With WiFi
Quick Summary HTW-WF10-NV3MT is a Matter Water Gas Boiler Heating Thermostat for water and gas boiler systems. It uses 3A non-voltage dry contact output for control. The unit supports WiFi and Matter protocol integration. It operates on 95–240Vac power supply for stable heating control. This page explains how the Matter Water Gas Boiler Heating Thermostat […]
Smart RS485 Modbus Fan Coil Unit Thermostat Room Wifi Temperature Controller for BMS Systems
Quick Summary The HTW-WF71-863S is designed for indoor 4-pipe fan coil unit systems in homes and light commercial spaces. It controls a three-speed fan, one heating valve, and one cooling valve. The unit uses simple on/off logic to manage room temperature. WiFi and Modbus support both remote control and system integration. This Modbus Fan Coil […]
CE 3A WiFi Water Gas Boiler Heating Thermostat White backlit for Heating System
Quick Summary HTW-WF10-NV3 is a WiFi Water Gas Boiler Heating Thermostat for water and gas boiler systems. It uses 3A non-voltage dry contact output for control. The unit operates on 95–240Vac power supply. WiFi enables remote control through mobile application for flexible operation. This page explains how the WiFi Water Gas Boiler Heating Thermostat works […]
Smart WiFi Thermostat Tuya App 3 Fan Speed Digital Room Controller for HVAC Systems
Quick Summary The HTW-WF71-863 is designed for indoor 4-pipe fan coil unit systems in homes and light commercial spaces. It controls a three-speed fan, one heating valve, and one cooling valve. The unit uses simple on/off logic to manage room temperature. WiFi allows remote control through a mobile application. This Smart Wifi Thermostat is used […]
CE 3A Water Gas Boiler Heating Thermostat White backlit for Heating Temperature Control
Quick Summary HTW-WF10-NV1 is a Water Gas Boiler Heating Thermostat for water and gas boiler systems. It controls heating output using non-voltage dry contact switching. The unit operates on 95–240Vac power supply. White backlit display supports clear temperature setting and stable daily control. This page explains how the Water Gas Boiler Heating Thermostat works in […]
Smart WiFi Room Thermostat with Modbus RS485 for BMS Integration HVAC Controller
Quick Summary The HTW-WF71-853S is designed for indoor fan coil unit systems in homes and light commercial spaces. It controls a three-speed fan and one heating or cooling valve in a two-pipe system. The unit uses simple on/off logic to manage room temperature. WiFi and Modbus allow both remote control and system integration. This WiFi […]
220V Wired Room Thermostat for Boiler Heating Support Tuya External Sensor
Quick Summary The HTW-WF03-NV3 room thermostat is designed for boiler heating systems with dry contact output. It supports gas and water boilers and works with an external sensor. It also offers WiFi app control and weekly programming. The LED display improves visibility during daily operation. This page explains how it works in boiler heating projects. […]
Boiler Heating Thermostat 220V Programmable Weekly Control Easy to Use
Quick Summary The HTW-WF03-NV1 boiler heating thermostat is designed for gas or water boiler systems. It uses dry contact control to switch heating safely and simply. The unit supports an external sensor and weekly schedules. This helps keep the indoor temperature steady during daily use. This page explains how the thermostat works in real heating […]