Quick Summary
The HTW-WKT18-16ANV3 WiFi Wireless Thermostat is designed for electric and boiler heating systems. It uses a wireless panel and receiver structure. The 16A output controls electric heating, and 3A output controls boiler systems. WiFi allows remote control, while the internal sensor ensures stable temperature regulation.
This page explains how the WiFi Wireless Thermostat works in real projects. It covers control logic, wiring, and key parameters. It also includes installation guidance and typical questions. OEM and ODM options are available based on project requirements.
Key Features
(01) Combined electric and boiler control
This WiFi Wireless Thermostat supports both electric heating and boiler systems. It integrates 16A and 3A outputs in one device. This reduces model selection complexity. It is suitable for mixed heating projects.
(02) Wireless structure with WiFi access
The panel connects to the receiver wirelessly. No signal wiring is needed. WiFi enables remote control through mobile devices. This improves user convenience and simplifies installation in finished interiors. If you do not need WiFi function, please refer to this link: HTW-WKT18-16ANV1.
(03) Battery powered panel for flexible installation
The control panel uses 2 AA batteries or USB power. It does not require fixed wiring. This allows flexible placement. It is suitable for retrofit and upgrade projects.
(04) Internal sensor for stable temperature control
The WiFi wireless thermostat uses an internal NTC sensor. The control logic is simple and reliable. It maintains stable indoor temperature. It is suitable for standard residential environments.
Product Design and Display
(This section shows the product’s dimensions and the interface layout.)
The product includes a wireless control panel and a wall-mounted receiver. The LED display provides clear temperature reading. Capacitive touch buttons ensure easy operation. The design is simple and suitable for modern indoor spaces.
Technical Specifications
(This section lists the key parameters for reference and project confirmation.)
| Parameter | Value |
|---|---|
| Receiver Power Supply | 95~230V AC, 50/60Hz |
| Panel Power Supply | 2 × AA Battery / USB |
| Relay Load | 16A (electric), 3A (boiler) |
| Accuracy | 0.5°C |
| Temperature Range | 5~35°C |
| Sensor | NTC3950, 10K |
| Ambient Condition | 0~45°C, 5~95% RH |
| Protection Class | IP20 |
Wiring Diagram
(This section provides the wiring of this WiFi wireless thermostat reference diagram for correct installation.)
Model Code Guide
(This section explains what configuration the model code refers to.)
| Heating series | xx stands for |
|---|---|
| 3A | Water Heating, with NC+NO+COM output terminals |
| 16A | Electric Underfloor Heating, with L+N line voltage output terminals + External Sensor |
| NV | Boiler Heating, with Non-Voltage Dry Contact |
| 3 | WiFi |
| Example HTW-WF11-xx: if xx = 16A3, it stands for electric floor heating with external sensor support and Wi-Fi function. Most sub-models are ready-made. Kindly contact us to confirm availability. | |
Project Fit & Customization
(This section explains where the product can be used, its limits, and OEM/ODM options.)
This WiFi Wireless Thermostat is not suitable for BMS systems. It does not support Modbus or BACnet communication. It also does not support external sensors or multi-zone temperature control systems.
Despite these limits mentioned above, ODM customization can be discussed. Communication options or control logic may be adjusted. Hardware changes can be evaluated. Final solutions depend on project requirements and feasibility.
OEM customization is supported for branding needs. Logo printing, colour customisation, and label design are available. These options help adapt the product to different markets and project branding.
Certificates and Compliance
Frequently Asked Questions
Q1. Can this WiFi wireless thermostat control both electric and boiler heating systems?
Yes, it supports 16A electric heating and 3A boiler control. It is suitable for projects requiring flexible heating system compatibility.
Q2. Does this model support WiFi remote control?
Yes, this WiFi Wireless Thermostat allows remote control through mobile applications. Users can adjust temperature settings from anywhere within network access.
Q3. Is wiring required between the panel and receiver?
No, the panel communicates wirelessly with the receiver. This reduces installation complexity and is suitable for retrofit or finished interior projects.
Q4. What is the MOQ and can we get samples?
We support sample orders. Standard MOQ is 300 units, but smaller quantities like 100 units can be discussed for testing or initial projects.
Q5. How do we place an order?
Please contact us with your requirements. We will confirm details and issue a PI. Payment supports TT, PayPal, Visa, and terms like EXW, FOB, DAP.
Q6. How will the products be shipped?
Express delivery is recommended and takes about 7 days. Air shipping is similar. Sea shipping usually takes over one month depending on destination.
Related Thermostat Models
For projects needing other models, please contact us for selection advice and application support. You also can refer to below links:
Electric Underfloor Heating Thermostat
Water Underfloor Heating Thermostat
This WiFi Wireless Thermostat fits projects needing both electric and boiler control with remote access. It suits simple systems. For advanced integration or zoning, other models are recommended. 【More models: heating thermostat】
