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 […]
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. […]
Tuya 16A Electric Heating Thermostat WiFi Accurate Temperature Control

Quick Summary The HTW-WF03-16A3 Tuya electric heating thermostat is designed with 16A load control. It is used for electric floor heating systems in daily use. The colourful LED display is easy to read. An external sensor helps limit floor temperature and prevents overheating. This page helps you understand how this Tuya electric heating thermostat works […]
3A Water Heating Thermostat WiFi Popular App Control CE EU Standard

Quick Summary HTW-WF03-3A3 is a WiFi water heating thermostat that supports 3A output, external sensor connection, and weekly programmable schedules for precise temperature management. The colourful LED display offers adjustable brightness, enabling clear readings in any environment. On this page, we explain the thermostat’s key functions, wiring, technical parameters, and customisation options. You can also […]
Wifi Thermostat 16A Electric Floor Heating Thermostat Smart Control

Quick Summary HTW-TFT12-16A3 is an electric floor heating thermostat that controls heating output using a 16A relay and supports WiFi for app control. It uses an internal sensor and supports an external sensor for floor protection. This helps keep heating safe and stable in daily use. This page explains how this electric floor heating thermostat […]
Household Smart Fan Coil Unit Thermostat Programmable 2 Pipe Controller for Hvac Systems

Quick Summary Smart Fan Coil Unit Thermostat HTW-WF81-843 is designed for indoor fan coil unit systems in homes. It controls a three-speed fan and one heating or cooling valve. The unit works with two-pipe systems using simple on/off control logic. WiFi connection allows remote control and basic monitoring through a mobile app. This page explains […]
Stylish Tuya Thermostat 16A Electric Heating System Practical for Home Use

Quick Summary The HTW-WF02RP-16A tuya thermostat is designed for electric floor heating systems. It controls room temperature using internal and external sensors. Wi-Fi control through the Tuya app allows remote adjustment. Programming and timer functions help manage heating time and daily energy use. This page explains how the tuya thermostat works in electric heating projects. […]
Knob Design Smart Water Heating Thermostat with Wifi Application Negative Screen

Quick Summary The HTW-WF81-703 Smart Water Heating Thermostat is designed for residential water heating systems. It uses relay output control for stable operation. WiFi connection supports remote access and scheduling. The knob interface and negative screen provide simple control and clear visibility during daily use. This page explains how the Smart Water Heating Thermostat works […]
220V Wifi Boiler Thermostat Easy App Control Water Heating System LED Display

Quick Summary The HTW-WF02RP-3ANV boiler thermostat is designed for water heating and boiler heating systems. It provides stable control with Wi-Fi app access and simple scheduling. The unit supports timer operation and frost protection for safe unattended use. It fits typical home heating control setups. This page explains how this boiler thermostat works in real […]
Wifi Gas Boiler Heating Thermostat Energy Saving Controller for Home Heating System

Quick Summary The HTW-WF17-NV Wifi Gas Boiler Heating Thermostat is designed for residential gas boiler systems. It uses dry contact control for safe operation. WiFi connection allows remote access and scheduling. Stable sensing and external sensor support help maintain consistent temperature and improve daily comfort. This page explains how the Wifi Gas Boiler Heating Thermostat […]