1. Úvod
The Xiaomi Smoke Detector with Honeywell Sensor is an advanced device designed for early detection of smoke and fire hazards, ensuring the safety of your home and property. This device integrates traditional fire detection technology with Xiaomi's AIoT intelligent experience, offering both audible and visual alarms, remote notifications, and smart linkage capabilities.
It can function independently with an alarm sound, but for enhanced features like remote control, app integration, and smart linkage, it requires connection to a Bluetooth gateway or Bluetooth Mesh gateway (e.g., Xiaoai speakers, Xiaomi smart multi-mode gateway).
Klíčové vlastnosti:
- Early Fire Detection: Utilizes an advanced optical labyrinth design to sensitively detect smoke particles.
- Zvukový a vizuální alarm: Emits an alarm sound greater than 80dB within 3 meters to alert occupants.
- MIUI Device Alarm & Remote Control: Sends pop-up window alarms to MIUI devices and allows remote silencing via the Mijia APP.
- Inteligentní propojení: Can be linked with other smart products, including cameras for real-time video recording and push notifications upon detection.
- Dlouhá výdrž baterie: Designed for approximately 5 years of battery life under normal conditions.
- Odolný design: Features anti-UV material to prevent yellowing and an anti-insect design to maintain detection accuracy.
- Certifikovaná kvalita: Passed China's national compulsory product certification (CCC certification for fire protection products).
2. Nastavení a instalace
The Xiaomi Smoke Sense Guard offers simple and convenient installation with two methods: screw installation or paste installation. Choose the method that best suits your home environment and personal preference.
Způsoby instalace:


Doporučené místo instalace: The alarm can be installed on the ceiling or an inclined surface. If installing on a sloped or diamond-shaped roof, ensure the inclination angle is not greater than 45° and maintain a distance of 50cm from the peak for optimal performance.
App Connection (Mijia APP):
This product requires a Bluetooth gateway or Bluetooth Mesh gateway (e.g., Xiaoai speakers, Xiaomi smart multi-mode gateway) for full smart functionality.
- První krok: Open the Mijia APP and log in to your account.

Open Mijia APP and Log In
- Druhý krok: Click the "+" icon in the upper right corner of the Mijia APP homepage to enter the add device page.

Navigate to Add Device Page
- Třetí krok: On the add device page, click the upper right corner to scan the QR code found in the product manual or on the device itself. Follow the on-screen instructions to complete the device addition and setup.

Scan QR Code or Hledat Zařízení
Poznámka: If the product QR code cannot be scanned, you can add the device by searching for its name. Due to continuous app updates, actual operations may vary slightly. Always follow the current Mijia APP instructions.
3. Návod k obsluze
Funkce alarmu:
- Místní alarm: Upon smoke detection, the device will emit a loud alarm sound (>80dB within 3 meters) and visual alerts.
- MIUI Device Alarm: If connected to a Bluetooth gateway, a strong alarm will be issued through your various MIUI devices (e.g., smartphone pop-up notifications).
- Remote Silence: In case of a false alarm, you can use the Mijia APP to remotely silence the alarm. Ensure your mobile phone is close to the device for this function.
- Kontrola stavu: The Mijia APP allows you to check the product status and alarm logs.

MIUI Device Alarm Notification
Chytré propojení:
When connected to a Bluetooth gateway, the smoke detector can be integrated into a smart home ecosystem:
- V reálném čase Viewing: If a smart camera is connected to the nearby Bluetooth network, upon smoke detection, the camera can record a video and push it to the Mijia APP, allowing you to view the situation in real-time. (Linked products need to be purchased separately).
- Remote Status & Notifications: Access the Internet through products with a built-in Bluetooth gateway to remotely view the detector's status and receive notifications.

Smart Linkage with Camera (App View)
4. Údržba
- Životnost baterie: The device is designed for approximately 5 years of battery life. Replace the CR17450 battery when indicated by the device or app.
- Self-Reminders: The device performs regular self-checks to ensure continuous safety.
- Čištění: The anti-insect design helps prevent foreign objects from entering, maintaining sensitive and accurate detection. Periodically inspect the detector for any dust or debris accumulation and gently clean the exterior if necessary. Avoid using harsh chemicals or liquids.
- Odolnost materiálu: The anti-UV material helps prevent yellowing over long-term use, maintaining the aesthetic and structural integrity of the device.
5. Řešení problémů
Často kladené otázky:
- How to turn off the alarm manually?
Press the button on the surface of the device to stop the alarm. - Jak resetovat zařízení?
Click the button on the surface of the device three times continuously until the indicator light flashes continuously. At this time, the device has been deleted from the Mijia APP. You can then re-add it. - Why is my device not connecting to the Mijia APP in Europe?
Some users have reported that to connect and use the device with the Mijia APP outside of China, you may need to set the app's region to 'China'.
6. Specifikace
| Atribut | Detail |
|---|---|
| Název položky | Xiaomi Smoke Detector |
| Model | JTYJ-GD-03MI/BB |
| Značka | XIAOMI |
| Barva | Bílý |
| Typ baterie | CR17450 (součástí balení) |
| Kapacita baterie | 2400 XNUMX mAh |
| Pohotovostní doba | Přibl. 5 roky |
| Verze Bluetooth | BT 5.0 |
| Pracovní teplota | -10~55℃ |
| Zvuk alarmu | >80dB (within 3 meters) |
| Velikost produktu | 96*96*40 mm |
| Hmotnost produktu | 139 g |
| Osvědčení | CCC certification for fire protection products |
| Vlastnosti | Detecting smoke, Remote control silencing, MIUI alarm reminder, Intelligent linkage, Fire smoke alarm, Remote reminder |
7. Záruka a podpora
Please note that the product warranty is primarily for customers within China. International customers may not be guaranteed the same warranty coverage. For specific support or warranty inquiries, please contact your local Xiaomi distributor or the seller.
8. Uživatelské tipy
- Gateway Proximity: For reliable smart features and remote control, ensure the smoke detector is within effective Bluetooth range of its connected gateway.
- Nastavení regionu aplikace: If you encounter issues connecting the device to the Mijia APP outside of China, try changing the app's region setting to 'China'.
- Pravidelné testování: Periodically test the smoke detector to ensure it is functioning correctly. Refer to the Mijia APP for self-test options or press the physical button for a manual test.
- Výměna baterie: Pay attention to low battery notifications from the device or app and replace the CR17450 battery promptly to maintain continuous protection.





