1. Prodott Aktarview
The ONENUO WiFi Smart Smoke Detector (Model 228wth) is a multi-functional device designed to enhance home safety and environmental monitoring. It combines smoke detection with real-time temperature and humidity sensing, providing comprehensive information about your indoor environment. This device integrates seamlessly with popular smart home platforms like Tuya Smart Life, Amazon Alexa, and Google Home, offering convenient remote control and alerts.

Figure 1: ONENUO WiFi Smoke Detector with key features highlighted.
Karatteristiċi ewlenin:
- Sejbien tad-duħħan: Provides early warning of smoke presence.
- Monitoraġġ tat-Temperatura u l-Umdità: Real-time display of environmental conditions.
- 80dB Sound Alarm: Loud audible alert for immediate attention.
- Notifiki Push tal-App: Receive alerts directly on your smartphone via Tuya Smart or Smart Life app.
- Allarm ta' Temperatura Għolja: Triggers an alarm if temperature reaches 60°C.
- Tfakkira tal-Batterija Baxxa: Notifies you when battery power is below 20%.
- Funzjoni ta' Awto-Spezzjoni: Allows for easy testing of the device's functionality.
- Voice Remote Control: Kompatibbli ma' Amazon Alexa u Google Assistant għal tħaddim mingħajr idejn.
- Konnessjoni Intelliġenti: Can be linked with other smart devices (e.g., smart cameras, smart locks) for automated responses.
2. Kontenut tal-Pakkett
- 1x ONENUO WiFi Smart Smoke Detector (Batteries not included)
- 1x Manwal għall-Utent
3. Setup
3.1 Installazzjoni tal-batterija
- Gently twist the back cover of the smoke detector counter-clockwise to open it.
- Insert two AAA 1.5V batteries (not included) into the battery compartment, ensuring correct polarity (+/-).
- Allinja l-għatu ta' wara u dawwar lejn l-arloġġ biex twaħħalha.

Figura 2: View of the smoke detector's battery compartment.
3.2 App Download and Device Pairing
- Niżżel il- Tuya Smart or Ħajja Intelliġenti app mill-App Store (iOS) jew mill-Google Play Store (Android).
- Irreġistra jew idħol fil-kont tiegħek.
- Ensure your mobile device's Bluetooth is turned on.
- On the smoke detector, press and hold the WiFi button (often labeled 'TEST') for approximately 3 seconds until the indicator light flashes rapidly. This indicates pairing mode.
- In the app, tap 'Add Device' or the '+' icon. The app should automatically discover the device.
- Select the 'WiFi TH&Smoke sensor' (or similar name) and follow the on-screen prompts to connect it to your 2.4GHz Wi-Fi network. Enter your Wi-Fi password when requested.
- Once successfully added, the device will appear in your app's device list.
Video 1: Demonstration of product display, app pairing, and alarm test.
3.3 Post ta' Installazzjoni
The smoke detector is designed for ceiling-mounted installation. Choose a central location in the room, away from air vents, windows, and areas prone to high humidity or extreme temperatures, which could cause false alarms.
4. Istruzzjonijiet Operattivi
4.1 Monitoring Smoke, Temperature, and Humidity
Once paired, the device will continuously monitor for smoke, temperature, and humidity. You can view the current status and historical data directly from the Tuya Smart or Smart Life app.

Figure 3: App interface displaying current temperature and humidity readings.
4.2 Alarm Conditions and Notifications
The detector will trigger an alarm under the following conditions:
- Sejbien tad-duħħan: When smoke reaches a predefined threshold.
- Temperatura Għolja: When the ambient temperature reaches 60°C.
Upon alarm activation, the device will:
- Emit an 80dB audible alarm.
- Send an immediate push notification to your smartphone via the app.
- (Optional, if purchased) Send SMS notifications or trigger phone calls.

Figure 4: Visual representation of alarm triggering conditions.
4.3 Muting the Alarm
In case of a false alarm or after resolving the issue, you can mute the alarm directly from the app by clicking the 'Mute' button on the device's interface.
4.4 Integrazzjoni tal-Kontroll tal-Vuċi
The device supports voice commands through Amazon Alexa and Google Assistant. Link your Tuya Smart or Smart Life account to your Alexa or Google Home app to enable voice control. You can then ask for temperature readings or check the smoke detection status.

Figura 5: Eżample of using voice control with smart assistants.
4.5 Konnessjoni Intelliġenti
Through the Tuya Smart or Smart Life app, you can set up smart scenes to link your smoke detector with other compatible smart devices. For example, if smoke is detected, you can configure smart lights to flash, smart locks to unlock, or smart cameras to start recording.

Figure 6: Diagram illustrating intelligent linkage capabilities.
5. Manutenzjoni
5.1 Sostituzzjoni tal-batterija
The device will send a low-battery reminder to your app when the battery level drops below 20%. Replace the two AAA 1.5V batteries promptly to ensure continuous protection.
5.2 Self-Inspection / Test
Regularly test your smoke detector to ensure it is functioning correctly. You can initiate a self-test from the app's device settings. The device will emit a test alarm and send a 'Self test is normal' push notification if successful.
5.3 Tindif
To maintain optimal performance, gently clean the exterior of the smoke detector with a soft, dry cloth periodically. Do not use harsh chemicals or abrasive cleaners.
6 Issolvi l-problemi
- L-apparat mhux qed jikkonnettja mal-Wi-Fi: Ensure your Wi-Fi network is 2.4GHz. Check your Wi-Fi password. Try resetting the device by holding the 'TEST' button until the light flashes rapidly, then re-attempt pairing.
- Allarmi foloz: Ensure the detector is not installed near cooking fumes, steam from bathrooms, or excessive dust. Clean the device as per maintenance instructions.
- No alarm during test: Check if batteries are correctly installed and have sufficient charge. Replace batteries if necessary. Ensure the device is properly paired with the app.
- App notifications not received: Check your phone's notification settings for the Tuya Smart/Smart Life app. Ensure the app has necessary permissions. Verify your phone has an active internet connection.
7. Speċifikazzjonijiet

Figura 7: Parametri u dimensjonijiet dettaljati tal-prodott.
| Parametru | Valur |
|---|---|
| Numru tal-Mudell | 228wth |
| Isem tad-Ditta | ONENUO |
| Tip | Detector tad-duħħan |
| Pjattaforma tad-Dar Intelliġenti | Tuya |
| Input Voltage | AAA battery X 2 (Not include) |
| Kurrent inkwiet | ≤10uA |
| Kurrent ta' Allarm | ≤120mA |
| Low-battery Notification | ≤2.4V |
| Wi-Fi Standard | 802.11b/g/n, 2.4GHz |
| Temperatura tax-Xogħol | -10℃ ~ +50℃ |
| Umdità tax-Xogħol | ≤95% |
| Livell ta 'Ħoss ta' Allarm | 80dB/1m |
| Firxa ta 'skoperta | 20㎡ |
| Metodu ta 'Installazzjoni | Immuntat fil-Limitu |
| Dimensions (RH size) | 90 * 90 * 40mm |
| Materjal | ABS |
| Ċertifikazzjoni | CE, UL |
8. Garanzija u Appoġġ
For warranty information and technical support, please refer to the seller's policies or contact the ONENUO customer service directly. Keep your purchase receipt for any warranty claims.
9. Għajnuniet għall-Utenti
- Ħajja tal-batterija: The battery life depends on the quality of the AAA batteries used and the frequency of alarms/notifications. Using high-quality alkaline batteries is recommended for longer performance.
- Poġġiment ottimali: For best smoke detection, install the device in hallways, near bedrooms, and on each level of your home. Avoid placing it in kitchens or bathrooms where steam or cooking fumes can cause nuisance alarms.
- Ittestjar regolari: Perform a self-test at least once a month to ensure the detector is working correctly.
- Personalizzazzjoni tal-App: Explore the Tuya Smart or Smart Life app settings to customize notification preferences, set up smart scenes, and review historical data for temperature, humidity, and alarm events.





