Wireless Heating Thermostat 433Mhz/868Mhz selectable for Water Electric Heating System

Quick Summary The HTW-31-WKT13V is designed for wireless control in indoor heating systems. It works with both water and electric heating. The thermostat uses battery power and connects to a receiver. It provides stable temperature control without complex wiring. This Wireless Heating Thermostat is suitable for projects that need simple control and flexible installation. This […]
220V Boiler Thermostat with Modbus Compact Design

Quick Summary The HTW-WF11-NV2 boiler thermostat controls boiler heating systems using dry contact switching. It measures room temperature and adjusts boiler operation to maintain stable heating. RS485 Modbus communication supports integration with building control systems. An external sensor helps prevent underfloor overheating in mixed heating installations. This page explains how the boiler thermostat works in […]
Wifi Thermostat 220V Boiler Heating Thermostat Straightforward Installation
Quick Summary HTW-WF11-NV3 is a boiler heating thermostat designed for boiler-based space heating control. It uses dry contact terminals to switch the boiler heating system safely. The thermostat supports scheduling and external sensor monitoring. WiFi connectivity allows remote adjustment and voice-based operation. This page explains how the boiler heating thermostat works in real projects. It […]
Dependable Boiler Thermostat 110V 220V Programmable Thermostat
Quick Summary HTW-WF11-NV1 is a boiler thermostat designed for boiler heating systems using dry contact control. The programmable thermostat manages room temperature by switching the boiler through non-voltage terminals. It supports weekly programming and external floor sensing. These functions help maintain stable heating while reducing unnecessary boiler operation. This page explains how the boiler thermostat […]
Tuya Thermostat For 3A Water Heating System Convenient Operation
Quick Summary The HTW-WF11-3A3 tuya thermostat is designed for water heating systems. It measures room temperature and controls heating output through relay switching. The thermostat supports an external temperature sensor for more accurate room or floor monitoring. WiFi connectivity allows remote control through a mobile application. This page explains the control logic, wiring reference, and […]
3A Water Heating Thermostat Standalone Type Energy Efficient Control
Quick Summary HTW-WF11-3A1 is a water heating thermostat designed for indoor water heating systems. It measures room temperature and switches heating output through relay control. External sensor support allows flexible temperature measurement positions in engineering installations. This page explains the functions and practical control logic of the water heating thermostat. It also provides wiring reference, […]
16A Electric Underfloor Heating Thermostat Competitive Thermostat Temperature Controller
Quick Summary HTW-WF11-16A1 is a temperature controller designed for electric underfloor heating systems. It measures room temperature and controls the heating output accordingly. The thermostat supports programmable schedules and time display. An external floor sensor helps monitor floor temperature and prevent overheating. This page explains the main control logic and practical functions of the Electric […]
Smart Thermostat for 16A Electric Heating System Clear Display
Quick Summary HTW-WF11-16A3 is a smart thermostat designed for electric heating systems. It controls electric underfloor heating through a 16A line voltage output. The thermostat supports programming schedules and Wi-Fi remote control. An external sensor monitors floor temperature to protect the electric heating system from overheating. This page explains how the electric heating thermostat works […]
Smart Wifi Thermostat for 2-Pipe Fan Coil Systems

Quick Summary The HTW-WF06-FC-2W Smart Wifi Thermostat is designed for 2-pipe fan coil unit systems, capable of controlling the fan and two wired heat and cool motorized valves. It supports heating and cooling operations, featuring negative black backlight and Wifi functionality compatible with Tuya. Its precise design contributes to stable indoor comfort and helps optimize […]