1. Коопсуздук боюнча маанилүү маалымат
- Ensure all wiring is performed by a qualified electrician to prevent electric shock.
- Аппаратты нымдуулукка же экстремалдык температурага дуушар кылбаңыз.
- Always disconnect power before installing or servicing the device.
- Бул аппарат үй ичинде колдонуу үчүн гана иштелип чыккан.
- Жергиликтүү электр эрежелерин жана эрежелерин сактаңыз.
2. Продукт бүтүп калдыview
The SONOFF THR320D is a WiFi Smart Switch designed for temperature and humidity monitoring and control. It supports high-load devices up to 20A and offers various smart features.
2.1 Пакеттин мазмуну
- SONOFF THR320D Smart Switch
- THS01 Temperature and Humidity Sensor
- User Manual
2.2 Түзмөктүн өзгөчөлүктөрү
- 20A Max & Dry Contact Output: Supports high-load connections and dry contact output for versatile control.
- LCD дисплей: Real-time monitoring of temperature and humidity data, refreshed every 5 seconds.
- Temperature/Humidity History: Review historical data by hour, day, and month. Export up to 6 months of data in .xlsx format.
- Local Automatic Control: Reliable LAN control for automated programs, even without internet access.
- Үн менен башкаруу: Compatible with Amazon Alexa and Google Assistant for voice commands and queries.
- Сенсордун шайкештиги: Works with THS01 (temperature & humidity), DS18B20 (waterproof temperature), and MS01 (soil moisture) sensors.
- DIN темир жол орнотуу: Includes an adapter for easy installation on a DIN rail.
- Upgraded Wiring Terminal: Features a protective cover to prevent short circuits.

Image 2.1: SONOFF THR320D Smart Switch with THS01 Temperature and Humidity Sensor.

Image 2.2: Detailed diagram of the SONOFF THR320D highlighting its LCD screen, auto mode button, dry contact, DIN rail mounting, upgraded wiring terminal, and protective cover.
3. Техникалык шарттар
| Спецификация | Нарк |
|---|---|
| Модель номери | THR320D |
| Продукциянын өлчөмдөрү | 2.13 x 2.13 x 3.85 дюйм |
| Салмагы | 5.93 унция |
| Иштөө режими | Automatic, Smart Switch |
| Учурдагы рейтинг | 20 Ampс (Макс) |
| Туташтыргыч түрү | Плагин |
| Монтаж түрү | Wall Mount (with DIN rail adapter) |
| Эл аралык коргоо рейтинги | IP66 |
| Жогорку температура рейтинги | 85 градус |
| Controller Type | Amazon Alexa, Google Жардамчысы |
| Башкаруу ыкмасы | Үн, колдонмо |
4. Орнотуу
4.1 Электр өткөргүч схемасы
Follow the wiring diagrams carefully to connect the THR320D to your electrical system. Ensure power is disconnected before proceeding.

Image 4.1: Wiring diagrams for 1-channel load and dry contact connections. Connect Live (L In) and Neutral (N In) to the input terminals. For load, connect Live (L Out) and Neutral (N Out) to your appliance. For dry contact, connect COM and NC/NO as required.
4.2 Sensor Connection
The THR320D supports various sensors via its RJ9 4P4C port. Simply plug the sensor into the designated port.

Сүрөт 4.2: Бүттүview of compatible sensors including THS01 (Temperature & Humidity), DS18B20 (Waterproof Temperature), MS01 (Soil Moisture), and RL560 (Sensor Extension Cable).
4.3 Колдонмону орнотуу жана жупташтыруу
To control your SONOFF THR320D, download the eWeLink app and follow the pairing instructions.
- Download the eWeLink app from the Google Play дүкөнү or Apple App Store.
- Катталыңыз же eWeLink каттоо эсебиңизге кириңиз.
- Power on the THR320D. The device will enter pairing mode (indicated by a flashing LED).
- eWeLink колдонмосунда түзмөктү кошуу үчүн "+" сүрөтчөсүн таптап, жупташтыруу процессин аяктоо үчүн экрандагы көрсөтмөлөрдү аткарыңыз.

Image 4.3: Instructions for downloading the eWeLink app from Google Play and the App Store.
5. Иштөө нускамалары
5.1 Кол менен башкаруу
The device can be manually turned on or off using the physical button on the front panel. A single press toggles the power state.
5.2 Automatic Control (Auto Mode)
Set up automated rules based on temperature and humidity thresholds within the eWeLink app. The device can operate automatically even without an internet connection (LAN control).
- Open the eWeLink app and select your THR320D device.
- Navigate to the 'Auto Mode' settings.
- Define temperature or humidity ranges and corresponding actions (e.g., turn on/off).
- You can set up to 8 automatic control programs.

Image 5.1: Illustration of manual control via the app and automatic mode settings based on temperature and humidity thresholds.
5.3 Үн менен башкаруу
Integrate your THR320D with Amazon Alexa or Google Assistant for convenient voice commands.
- Link your eWeLink account to Alexa or Google Home through their respective apps.
- Use commands like: "Alexa, turn on [device name]" or "Hey Google, what's the temperature of my [device name]?"

Сүрөт 5.2: Мисamples of using voice commands with Alexa and Google Assistant to control the THR320D and query sensor data.
5.4 Data History and Export
Access and export historical temperature and humidity data from the eWeLink app.
- In the eWeLink app, select your THR320D device.
- Tap on the 'History' tab to view graphs of temperature and humidity over time.
- Сенин колуңдан келет view data by hour, day, or month.
- Export up to 6 months of historical data in .xlsx format for detailed analysis.

Image 5.3: Screenshot showing the eWeLink app interface for viewing and downloading 6-month temperature and humidity history data.
5.5 LAN Control
The THR320D supports LAN control, allowing your device to operate and execute automated programs even if your internet connection is temporarily unavailable. This ensures continuous monitoring and control within your local network.
6. Техникалык тейлөө
To ensure optimal performance and longevity of your SONOFF THR320D:
- Аппаратты таза жана чаңдан алыс кармаңыз. Тазалоо үчүн кургак, жумшак чүпүрөктү колдонуңуз.
- Катуу химиялык заттарды же абразивдүү тазалагычтарды колдонуудан алыс болуңуз.
- Зымдардын туташууларынын бекемдигин текшерүү үчүн аларды үзгүлтүксүз текшерип туруңуз.
- Ensure the sensor is free from obstructions and debris for accurate readings.
7. Кыйынчылыктарды
- Түзмөк күйбөй жатат: Электр менен камсыздоону жана зымдардын туташууларын текшериңиз. Автоматтык өчүргүчтүн иштебей калганын текшериңиз.
- eWeLink колдонмосу менен жупташтыруу мүмкүн эмес: Ensure your Wi-Fi network is 2.4GHz. Reset the device to pairing mode (refer to the app for specific reset instructions). Check Wi-Fi signal strength.
- Сенсордун так эмес көрсөткүчтөрү: Ensure the sensor is clean and placed in an appropriate location away from direct heat sources, drafts, or moisture (unless it's a waterproof sensor).
- Үн менен башкаруу иштебей жатат: Verify that your eWeLink account is correctly linked to Alexa or Google Assistant. Check your internet connection.
- Түзмөк оффлайн: Check your Wi-Fi router and internet connection. If LAN control is enabled, the device may still function locally.
8. Кепилдик жана колдоо
SONOFF products typically come with a limited warranty. For specific warranty details, please refer to the warranty card included with your product or visit the official SONOFF webсайт.
For technical support, troubleshooting assistance, or further inquiries, please contact SONOFF customer service:
- Өндүрүүчү: SONOFF
- Webсайт: sonoff.tech
- Электрондук почта: support@itead.cc





