1. บทนำ
The EZAIOT RF Wi-Fi Smart Temperature Control Kit with Socket Receiver is an innovative system designed for gas wall-mounted boilers that utilize dry contact control. This kit enables wireless operation of your boiler based on your desired temperature settings. It includes a smart thermostat and a unique plug receiver that not only controls your boiler but also conserves power outlets by integrating an additional socket for powering other devices. Its user-friendly design ensures straightforward installation without the need for complex wiring or professional skills, making setup quick and safe.
This system offers a range of features including long-distance control, dual power supply options, automatic programming modes, and compatibility with popular smart home platforms for remote and voice control.

2. เนื้อหาบรรจุภัณฑ์
กรุณาทำเครื่องหมายในช่องสำหรับรายการต่อไปนี้:
- 1 x Temperature Controller (RF Thermostat)
- 1 x Receiver Unit (Socket Receiver)
- 1 x คู่มือการใช้งาน
- 1 x USB Charging Cord (Type-C)
- 1 x ถุงสกรู
3. สินค้าหมดview
The system consists of two main components: the RF Thermostat (temperature controller) and the RF Receiver (socket receiver).
3.1 RF Thermostat
The RF Thermostat features an LED display for real-time temperature, settings, and status indicators. It includes a single knob for easy temperature adjustments and navigation. It can be powered via a USB Type-C interface or by two AA batteries.

3.2 RF Receiver
The RF Receiver plugs directly into a standard wall socket and features an integrated socket to allow other devices to be powered. It has an LED display and physical buttons for direct temperature and heating adjustments. It also includes a control cable for connection to the gas boiler.

3.3 Display Symbols and Dimensions
Familiarize yourself with the symbols on the thermostat and receiver displays for various indicators such as device pairing status, Wi-Fi connection, temperature, and heating mode. Detailed dimensions are also provided for planning placement.


4. การติดตั้ง
WARNING: Please disconnect the power supply to the boiler before installation to prevent electric shock.
4.1 RF Receiver Installation (Plug and Play)
The RF Receiver is designed for easy, quick installation, typically within 2 minutes, with dry contact wiring that is non-electrified, minimizing the risk of electric shock.
- Connect Wires to Boiler: Connect the control wires (NO and COM) from the boiler to the corresponding terminals on the RF Receiver.
- ใส่ตัวรับสัญญาณ: Plug the RF Receiver into a main wall socket.
- Connect Boiler Power: Plug the power plug of the boiler into the integrated socket on the RF Receiver.

The integrated power socket means you can still get power from the outlet for your other devices. Simply plug your device into the integrated socket the same way you would with a normal wall outlet.

4.2 RF Thermostat Placement
The RF Thermostat is wireless and communicates with the receiver via RF433MHz. It can be placed anywhere in your home, up to 200 meters away from the receiver, and can pass through up to three walls, providing flexible placement options.

5. การตั้งค่าเริ่มต้น
5.1 การจับคู่อุปกรณ์
The RF Thermostat and RF Receiver are pre-paired at the factory. No additional pairing is required for initial use. Simply power on both devices, and they will connect automatically.

5.2 App Connection (Wi-Fi)
To enable remote control and smart features, connect the RF Receiver to your home Wi-Fi network using the Smart Life or Tuya Smart app.
- ดาวน์โหลด ชีวิตที่ชาญฉลาด or ตุยย่า สมาร์ท แอปจากร้านแอปของสมาร์ทโฟนของคุณ
- ลงทะเบียนหรือเข้าสู่ระบบบัญชีของคุณ
- Follow the in-app instructions to add the RF Receiver as a new device. Ensure your phone is connected to a 2.4GHz Wi-Fi network during setup.
5.3 การบูรณาการผู้ช่วยเสียง
The system is compatible with Yandex Alice, Amazon Alexa, and Google Home for voice control. Once connected to the Smart Life/Tuya Smart app, you can link your account with these voice assistants through their respective apps.

6. การดำเนินการ
The thermostat offers multiple control methods for your convenience.

6.1 การควบคุมด้วยตนเอง
- RF Thermostat: Use the single knob to adjust the temperature directly on the device.
- เครื่องรับคลื่นความถี่วิทยุ: The receiver also has physical buttons for direct temperature and heating adjustments.
6.2 การควบคุมระยะไกลผ่านแอป
Using the Smart Life or Tuya Smart app, you can remotely control your smart home devices anytime and anywhere.
- ปรับการตั้งค่าอุณหภูมิ
- Set weekly programming schedules.
- เปิด/ปิดใช้งานระบบล็อกเด็ก
- ควบคุมความสว่างของแสงไฟพื้นหลัง
- Monitor current temperature and humidity (when connected to Wi-Fi).

6.3 การควบคุมด้วยเสียง
Once integrated with Yandex Alice, Amazon Alexa, or Google Home, you can use voice commands to control your thermostat. For example, say "Alexa, set the living room temperature to 22 degrees."
6.4 Weekly Programming (Auto Mode)
The programmable thermostat offers customized temperature settings with up to 6 periods allowed to be set each day. It supports 5+2 (weekdays/weekends), 6+1 (Mon-Sat/Sun), and 7-day (every day individually) programming modes for efficient temperature management.

6.5 Forced Heating
The system includes a forced heating feature, ensuring continuous warmth even if the thermostat is temporarily unavailable or loses power. This allows you to maintain control over your heating.
6.6 ล็อคป้องกันเด็ก
Activate the Child Lock feature via the app to prevent accidental changes to settings by children, ensuring your desired temperature program remains intact.
การควบคุมแบ็คไลท์ 6.7
The temperature controller has adjustable backlight brightness from 1% to 100% via the app, ensuring it won't disturb your sleep in a bedroom.
7. การบำรุงรักษา
7.1 การทำความสะอาด
Wipe the surfaces of the thermostat and receiver with a soft, dry cloth. Do not use abrasive cleaners, solvents, or chemical agents, as these may damage the device.
7.2 แหล่งจ่ายไฟ
The RF Thermostat can be powered by two 1.5V alkaline AA batteries or via the USB Type-C port. If using batteries, replace them when the low battery indicator appears on the display. The RF Receiver is powered by AC 100~240V and does not require batteries.

8 การแก้ไขปัญหา
- ไม่มีไฟเข้าเทอร์โมสตัท: Check if AA batteries are correctly inserted and charged, or if the USB-C cable is properly connected to a power source.
- ไม่มีไฟเลี้ยงเครื่องรับสัญญาณ: Ensure the receiver is securely plugged into a live wall socket (AC 100~240V).
- No Heating/Incorrect Temperature: Verify that the thermostat and receiver are paired (they are pre-paired from factory). Check the set temperature and ensure the heating mode is active. Confirm boiler connection to the receiver.
- ปัญหาการเชื่อมต่อ Wi-Fi: Ensure your Wi-Fi network is 2.4GHz. Restart your router and the RF Receiver. Try re-adding the device in the Smart Life/Tuya Smart app.
- การควบคุมด้วยเสียงไม่ทำงาน: Confirm that the Smart Life/Tuya Smart app is linked correctly with your voice assistant (Alexa, Google Home, Alice) and that the device is recognized.
- Thermostat Display Not Responding: Check battery levels or USB power. If unresponsive, try resetting the device (refer to the full manual for reset procedures).
9. ข้อมูลจำเพาะ
9.1 RF Thermostat
| คุณสมบัติ | ข้อมูลจำเพาะ |
|---|---|
| แหล่งจ่ายไฟ | 2 x 1.5V alkaline AA batteries / USB power (Type-C interface) |
| ช่วงการตั้งค่าอุณหภูมิ | 5-95℃ |
| อุณหภูมิโดยรอบ | -5~50°เซลเซียส |
| ความแม่นยำในการวัด | 0.1 องศาเซลเซียส |
| Setting Temp. Accuracy | ±0.5 องศาเซลเซียส |
| ช่วงการสอบเทียบอุณหภูมิ | -9.9 ~ 9.9℃ |
| ระยะการส่งสัญญาณ RF | ≤200m in open areas |
| ความถี่ไร้สาย | 433.92 MHz (Bidirectional FSK) |
| วัดtage | <1.5วัตต์ |
9.2 RF Receiver
| คุณสมบัติ | ข้อมูลจำเพาะ |
|---|---|
| แหล่งจ่ายไฟ | AC 100~240V; 50/60Hz |
| Socket Max Load | 16เอ |
| Passive Linkage Max Load | 3A |
| Setting Temp. Accuracy | ±0.5℃ |
| ไวไฟ | 802.11b/g/n (2.4 กิกะเฮิรตซ์) |
| การปฏิบัติตามมาตรฐาน | DIN VDE 0620-1 |
| การรับรอง | CE, RoHS, WEEE |
10. เคล็ดลับผู้ใช้
- สัญญาณ Wi-Fi เสถียร: Ensure a stable 2.4GHz Wi-Fi connection for seamless remote control and smart features.
- คุณภาพแบตเตอรี่: Use high-quality alkaline AA batteries for the thermostat to ensure optimal performance and battery life.
- การสำรวจแอป: Take time to explore all features within the Smart Life or Tuya Smart app, especially the advanced scheduling and customization options, to maximize your comfort and energy savings.
- การตั้งค่าแบ็คไลท์: Adjust the backlight brightness in the app to your preference, especially for bedrooms, to avoid disturbance during sleep.
11. การรับประกันและการสนับสนุน
For detailed warranty information, technical support, or service inquiries, please refer to the official product documentation or contact the manufacturer/seller directly. A comprehensive user manual in PDF format is available for download at: คู่มือการใช้งาน (PDF).
