1. Wprowadzenie
The Shelly BLU H&T is a compact, water and dust-resistant Bluetooth sensor designed to accurately measure temperature and humidity. This device is an integral part of a smart home ecosystem, enabling users to monitor environmental conditions and automate climate control when integrated with other Shelly devices. This manual provides essential information for the safe and effective use of your Shelly BLU H&T sensor.

Image 1: Introduction to the Shelly BLU H&T sensor, highlighting its precision and durability.
2. Informacje dotyczące bezpieczeństwa
- Przeczytaj uważnie niniejszą instrukcję obsługi przed instalacją i użytkowaniem.
- Nie próbuj demontować ani modyfikować urządzenia.
- Trzymaj urządzenie z dala od bezpośredniego światła słonecznego, źródeł ciepła i otwartego ognia.
- Upewnij się, że bateria została włożona prawidłowo, zgodnie z oznaczeniami biegunów.
- Zużytych baterii należy pozbywać się w sposób odpowiedzialny, zgodnie z lokalnymi przepisami.
- The device is IP54 rated for dust and splash water resistance; however, it is not designed for submersion in water.
3. Co znajduje się w pudełku
Po otwarciu opakowania produktu w jego wnętrzu powinny znajdować się następujące elementy:
- 1 x Shelly BLU H&T Sensor (Black)
- 1 x CR2032 3V Battery (pre-installed)
- 1 x Instrukcja obsługi (ten dokument)

Image 2: The Shelly BLU H&T sensor and its packaging.
4. Urządzenie ponadview
The Shelly BLU H&T sensor is designed for discreet placement and reliable performance. It features a compact square design with a central sensor opening and a small LED indicator.

Rysunek 3: Szczegółowy view of the Shelly BLU H&T sensor.
Główne cechy obejmują:
- Bluetooth Low Energy (BLE) Technology: Ensures quick response and extended battery life.
- Stopień ochrony IP54: Provides resistance against dust and splashing water, suitable for both indoor and outdoor use.
- Precyzyjne pomiary: Accurately monitors temperature and humidity levels.
- Historia danych: Access historical data for environmental trends.
- Tryb sygnalizatora: Allows for proximity-based automations.

Image 4: Features of the Shelly BLU H&T, emphasizing Bluetooth operation.

Image 5: The Shelly BLU H&T's IP54 durability and suitability for various environments.
5. Konfiguracja
5.1. Instalacja baterii
The Shelly BLU H&T comes with a pre-installed CR2032 3V battery. To activate the device, remove the small plastic tab if present. If you need to replace the battery, gently open the device casing i włóż nową baterię CR2032, zwracając uwagę na prawidłową biegunowość.
5.2. Shelly Smart Control App Installation & Pairing
To utilize the full functionality of your Shelly BLU H&T sensor, you need to pair it with the Shelly Smart Control app. The app is available for both iOS and Android devices.
- Pobierz Shelly Smart Control aplikację ze sklepu z aplikacjami na Twoim urządzeniu.
- Create an account or log in to your existing Shelly account.
- Upewnij się, że Bluetooth jest włączony w Twoim smartfonie.
- In the app, follow the on-screen instructions to add a new device. The app will scan for nearby Shelly BLU devices.
- Select your Shelly BLU H&T from the list and complete the pairing process.
5.3. Gateway Requirement
The Shelly BLU H&T sensor requires a compatible Shelly gateway device (e.g., Shelly BLU Gateway, Shelly Plus, Pro, or Gen3 device) to connect to the Shelly Smart Control app and enable remote monitoring and automation features. Without a gateway, the sensor will operate locally but cannot communicate with the app or cloud services.
6. Działanie
6.1. Monitorowanie temperatury i wilgotności
Once paired with the Shelly Smart Control app via a gateway, you can view real-time temperature and humidity readings from your sensor. The app provides a dashboard to monitor current conditions and access historical data.

Image 6: The Shelly BLU H&T offers data history and secure communication.

Image 7: The sensor's role in climate control by tracking temperature and humidity.
6.2. Inteligentne sceny i automatyzacja
The Shelly BLU H&T sensor can be used to trigger automated actions (Smart Scenes) with other Shelly devices. For exampna:
- Kontrola temperatury: If the temperature drops below a set threshold, automatically activate a Shelly-controlled heater.
- Zarządzanie wilgotnością: If humidity exceeds a certain level, turn on a fan connected to a Shelly relay.
- Window/Blind Control: Based on outdoor temperature, automatically adjust blinds or open/close windows (with compatible Shelly devices).

Image 8: The sensor enables scene activation and automation with other Shelly devices.
Video 1: An official Shelly video demonstrating how Shelly devices can create a smart home environment. This video showcases various smart home applications, including lighting, security, energy saving, and daily routine simplification, highlighting the benefits of integrating Shelly products into your life.
7. Konserwacja
7.1. Wymiana baterii
The Shelly BLU H&T uses a single CR2032 3V battery. The battery life can vary depending on usage and environmental conditions. When the battery level is low, you will receive a notification via the Shelly Smart Control app. To replace the battery:
- Gently open the device casing.
- Wyjmij starą baterię CR2032.
- Insert a new CR2032 3V battery, ensuring the positive (+) side faces up.
- Zamknij urządzenie casing bezpiecznie.
7.2. Czyszczenie
To clean the device, use a soft, dry cloth. Do not use abrasive cleaners, solvents, or immerse the device in water. Ensure the sensor opening remains clear of dust and debris for accurate readings.
8. Rozwiązywanie Problemów
| Problem | Możliwa przyczyna | Rozwiązanie |
|---|---|---|
| Device not detected during pairing | Bluetooth is off; device out of range; low battery. | Ensure Bluetooth is on, move device closer to phone/gateway, check/replace battery. |
| Niedokładne odczyty | Sensor opening blocked; device placed in extreme conditions. | Clean sensor opening, relocate device to a suitable environment. |
| No remote access/automation | No Shelly gateway connected or configured. | Ensure a compatible Shelly gateway is set up and connected to the internet. |
| Krótki czas pracy baterii | Frequent data updates; extreme temperatures. | Adjust reporting frequency in app settings, avoid extreme temperatures. |
9. Specyfikacje
Detailed technical specifications for the Shelly BLU H&T sensor:
| Funkcja | Specyfikacja |
|---|---|
| Numer modelu | 3800235266809 |
| Łączność | Niskoenergetyczny Bluetooth (BLE) |
| Zasilacz | 1 x CR2032 3V Battery (included) |
| Żywotność baterii | Up to 5 years (depending on usage) |
| Zakres temperatur | 0°C do 60°C (32°F do 140°F) |
| Zakres wilgotności | Wilgotność względna od 0% do 100% (bez kondensacji) |
| Dokładność | Temperature: ±0.5°C; Humidity: ±5% RH |
| Stopień ochrony IP | IP54 (odporność na kurz i zachlapanie wodą) |
| Wymiary | 1.46 x 1.46 x 1.46 cala (37 x 37 x 13 mm) |
| Waga | 0.46 uncji (13 grama) |
| Typ montażu | Montaż na panelu |

Image 9: Dimensions of the Shelly BLU H&T sensor.
10. Gwarancja i wsparcie
Shelly provides a 2-year device warranty. For technical support, product information, or warranty claims, please refer to the official Shelly support resources.
- Wsparcie online: Odwiedź Strona główna wsparcia Shelly for a knowledge base, FAQs, and community forums.
- Wsparcie profesjonalne: Contact Shelly customer service for direct assistance.

Image 10: Scan the QR code for quick access to Shelly's support resources.
11. Related Shelly Products
Enhance your smart home experience by integrating the Shelly BLU H&T with other Shelly devices:









