Yitouniu Yitouniu-EWTH16
EWeLink Wireless Remote TH16 Switch User Manual
Model: Yitouniu-EWTH16
1. उत्पादन समाप्तview
The Yitouniu EWeLink TH16 Smart Switch is a versatile device designed to integrate into your smart home system, enabling remote and automatic control of appliances. It features temperature monitoring capabilities, allowing connected devices to be turned on or off based on a preset temperature range. This module works in conjunction with the included waterproof DS18B20 temperature sensor to enhance your home's automation.
Key functionalities include real-time temperature monitoring, remote ON/OFF control, timing tasks, automatic mode based on temperature, manual control, smart scene triggering, and voice control compatibility with Amazon Alexa and Google Home.

चित्र १: EWeLink TH16 Smart Switch with connected DS18B20 temperature sensor.
२. बक्समा के छ?
- 1 x TH-16 Smart Switch (Relay housing, relay module)
- 1 x DS18B20 Sensor (Temperature probe)
Note: The sensor can only detect temperature. For humidity detection, a separate humidity sensor is required.
Product. उत्पाद सुविधाहरू
- फराकिलो आवेदन: Suitable for various uses including home brewing, fermentation, breeding, incubation, greenhouse temperature control, and more. Supports 85-250V, 16A MAX 3500W.
- अनुप्रयोग समर्थन: Free eWeLink mobile application available for iOS and Android devices.
- सिंक स्थिति: Provides real-time device status and temperature monitoring directly to the eWeLink app. Temperature units (Celsius/Fahrenheit) are switchable.
- रिमोट अन/अफ: Control electrical devices from any location using the app, with high accuracy temperature readings from the waterproof DS18B20 sensor.
- आवाज नियन्त्रण: Compatible with Amazon Alexa, Google Home, and Google Nest for convenient voice commands.
- समय कार्यहरू: Supports up to 8 enabled countdown, single, or repeat timing tasks to automate device operation at specified times.
- स्वत: मोड: Configure the device to automatically turn on or off when the temperature falls within a specified range.
- म्यानुअल मोड: Allows for immediate manual control (ON/OFF) of the connected device.
- Smart Scene Trigger: Temperature values can be used as conditions to trigger other eWeLink smart devices.
- साझेदारी नियन्त्रण: Easily share control of your smart home devices with family members.
- ऊर्जा खपत अनुगमन: Monitor real-time energy consumption.

चित्र १: The Smart Switch integrates with the eWeLink app and is compatible with Amazon Alexa, Google Home, and Google Nest.

चित्र १: Examples of common usage scenarios for the TH16 Smart Switch.
4. निर्दिष्टीकरणहरू
4.1. TH-16 Smart Switch
| विशेषता | मूल्य |
|---|---|
| मोडेल नम्बर | Yitouniu-EWTH16 |
| इनपुट भोल्यूमtage | AC85-250V |
| अधिकतम वर्तमान | ०,३२ए |
| अधिकतम शक्ति | 3500W |
| ताररहित मानक | वाइफाइ २.४GHz b/g/n |
| उत्पादन आयामहरू | २२"लिटर x १४.६"वाट (५६ x ३७ सेमी) |
| सामग्री | प्लास्टिक |
| रङ | सेतो |
4.2. DS18B20 Sensor
| विशेषता | मूल्य |
|---|---|
| टाइप गर्नुहोस् | पानी प्रतिरोधी तापक्रम सेन्सर |
| अनुसन्धान | स्टेनलेस स्टीलको तापक्रम जाँच |
| तापमान मापन दायरा | -20°C ~ +100°C |
| परिचालन भोल्युमtage | 3.0-5.5V |
| लम्बाइ | 1m |
| वजन | १८.६ ग्राम |

चित्र १: विस्तृत view of the waterproof DS18B20 temperature sensor.
5. सेटअप र स्थापना
२. स्मार्ट स्विचको तार लगाउने
Before proceeding, ensure the main power supply to the circuit is turned OFF at the breaker to prevent electrical shock. The TH-16 Smart Switch requires a live (L) and neutral (N) input, and provides a switched live (L) and neutral (N) output to your appliance.
- तपाईंको पावर स्रोतबाट लाइभ (L) र न्यूट्रल (N) तारहरू पहिचान गर्नुहोस्।
- Connect the Live wire from the power source to the "IN L" terminal on the switch.
- Connect the Neutral wire from the power source to the "IN N" terminal on the switch.
- Connect the Live wire of your appliance to the "OUT L" terminal on the switch.
- Connect the Neutral wire of your appliance to the "OUT N" terminal on the switch.
- Plug the DS18B20 temperature sensor into the designated port on the smart switch.
- सबै तार जडानहरू कडा रूपमा सुरक्षित गर्नुहोस्।
चेतावनी: Incorrect wiring can cause damage to the device or electrical hazards. If you are unsure, consult a qualified electrician.

चित्र १: Wiring diagram for the TH-16 Smart Switch. Ensure correct Live (L) and Neutral (N) connections for both input and output.
५.२. एप पेयरिङ (eWeLink)
The smart switch operates on a 2.4GHz WiFi network. Ensure your mobile device is connected to a 2.4GHz WiFi network during the pairing process.
- Download the "eWeLink" app from the App Store (iOS) or Google Play Store (Android).
- Register an eWeLink account and log in.
- Power on the TH-16 Smart Switch. The network indicator LED should be blinking rapidly (if not, press and hold the "SET" button for 5 seconds until it blinks rapidly to enter pairing mode).
- Open the eWeLink app, tap the "+" icon at the bottom center, and select "Quick Pairing Mode".
- तपाईंको WiFi नेटवर्कमा उपकरण जडान गर्न अन-स्क्रिन निर्देशनहरू पालना गर्नुहोस्।
- Once successfully paired, the device will appear in your eWeLink app, and the network indicator LED will become solid.
6. सञ्चालन निर्देशनहरू
6.1. Remote Control and Status Monitoring
After successful pairing, you can remotely turn the connected appliance ON or OFF from anywhere using the eWeLink app, provided your phone has network access. The app also displays the real-time status of the switch and the current temperature from the DS18B20 sensor.

चित्र १: Remote control and temperature range setting via the eWeLink app.
6.2. Auto Mode (Temperature Control)
Set the switch to automatically turn ON or OFF based on a specified temperature range:
- In the eWeLink app, select your TH-16 device.
- Navigate to the "Auto Mode" settings.
- Set the desired temperature range (e.g., turn ON when temperature is below X°C, turn OFF when temperature is above Y°C).
- Confirm your settings. The device will now operate autonomously based on the temperature readings.
6.3. म्यानुअल मोड
For immediate control, you can switch to "Manual Mode" in the eWeLink app or use the physical button on the device to toggle the power ON/OFF.
५.३. समय कार्यहरू
Schedule your devices to turn ON/OFF at specific times:
- In the eWeLink app, select your TH-16 device.
- Go to the "Timing" section.
- तपाइँ सेट गर्न सक्नुहुन्छ:
- काउन्टडाउन टाइमरहरू: Turn ON/OFF after a set duration.
- Single Timers: Turn ON/OFF at a specific time on a specific date.
- Repeat Timers: Turn ON/OFF at specific times on selected days of the week.
- Save your timing tasks.

चित्र १: Setting up timing schedules within the eWeLink app.
७. आवाज नियन्त्रण एकीकरण
To use voice commands with Amazon Alexa or Google Home:
- Ensure your TH-16 Smart Switch is successfully paired with the eWeLink app.
- Amazon Alexa एप वा Google Home एप खोल्नुहोस्।
- Enable the "eWeLink Smart Home" skill/service.
- Link your eWeLink account.
- Discover devices. Your TH-16 switch should now be controllable via voice commands (e.g., "Alexa, turn on the switch," "Hey Google, turn off the switch").

चित्र १: Voice control compatibility with Amazon Alexa and Google Home.
6.6. साझेदारी नियन्त्रण
You can share control of your TH-16 Smart Switch with family members or other users:
- In the eWeLink app, select the device you wish to share.
- Tap on the "Share" icon or navigate to the sharing settings.
- Enter the eWeLink account email or phone number of the person you want to share with.
- Set the permissions (e.g., control, view status, set timers).
- The invited user will receive a notification and can accept the shared control.

चित्र १: Sharing device control with other eWeLink users.
7. मर्मतसम्भार
- सरसफाई: नरम, सुख्खा कपडाले उपकरण पुछ्नुहोस्। घर्षण गर्ने क्लिनरहरू प्रयोग नगर्नुहोस् वा उपकरणलाई पानीमा डुबाउनुहोस्।
- फर्मवेयर अपडेट: इष्टतम कार्यसम्पादन र सुरक्षा सुनिश्चित गर्न उपलब्ध फर्मवेयर अपडेटहरूको लागि नियमित रूपमा eWeLink एप जाँच गर्नुहोस्।
- सेन्सर हेरचाह: While the DS18B20 sensor is waterproof, avoid unnecessary exposure to harsh chemicals or extreme physical stress.
- नेटवर्क स्थिरता: Ensure your 2.4GHz WiFi network is stable and has good signal strength where the device is installed for reliable operation.
T. समस्या निवारण
- एपमा अफलाइन उपकरण:
- जाँच गर्नुहोस् यदि उपकरण संचालित छ।
- Verify your WiFi router is working and the 2.4GHz network is active.
- उपकरण तपाईंको वाइफाइ राउटरको दायरा भित्र छ भनी सुनिश्चित गर्नुहोस्।
- Try restarting the device and your router.
- If the issue persists, try re-pairing the device with the eWeLink app.
- यन्त्र जोडा बनाउन सकिँदैन:
- Ensure your phone is connected to a 2.4GHz WiFi network (5GHz networks are not supported).
- Make sure the device is in pairing mode (network indicator blinking rapidly).
- शुद्धताको लागि आफ्नो वाइफाइ पासवर्ड जाँच गर्नुहोस्।
- जोडा बनाउँदा उपकरणलाई राउटरको नजिक लैजानुहोस्।
- आवाज नियन्त्रणले काम गरिरहेको छैन:
- Confirm the eWeLink skill/service is enabled and linked in your Alexa/Google Home app.
- Ensure your voice assistant device is online and connected to the same network.
- Try re-discovering devices in the Alexa/Google Home app.
- गलत तापक्रम पठन:
- Ensure the DS18B20 sensor is securely plugged into the switch.
- सेन्सर केबल वा प्रोबमा कुनै भौतिक क्षति भएको छ कि छैन जाँच गर्नुहोस्।
- Verify the sensor is placed in an appropriate location, away from direct heat sources or drafts that could skew readings.
9. वारेन्टी र समर्थन
This product comes with a standard manufacturer's warranty. For specific warranty terms and conditions, please refer to the documentation provided at the time of purchase or contact the seller directly. For technical support, troubleshooting assistance, or inquiries regarding product functionality, please reach out to the manufacturer or your point of purchase.
निर्माता: यिटौनिउ
पहिलो उपलब्ध मिति: जुलाई १, २०२१
सम्बन्धित कागजातहरू - Yitouniu-EWTH16
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