1. Produit terminéview
The ORIA Bluetooth Hygrometer Thermometer (Model WA64) is a compact, wireless device designed for real-time monitoring of temperature and humidity. Equipped with a high-precision MEMS sensor and Bluetooth 5.0 connectivity, it provides accurate environmental data that can be accessed and managed via a dedicated smartphone application. This device is suitable for various indoor environments, including living rooms, baby rooms, bedrooms, greenhouses, wine cellars, and offices, helping users maintain optimal conditions.
2. Principales caractéristiques
- Capteur haute précision : Integrated upgraded MEMS sensor refreshes once per second for timely and accurate data.
- Connectivité Bluetooth 5.0 : Provides real-time wireless monitoring for temperature (-20-60 ℃) and humidity (0-100 % RH) with a connection distance of up to 50m (164 feet) in open areas.
- Wireless App Control: Uploads data to the app via Bluetooth, allowing users to check maximum and minimum temperature and humidity values. Supports connecting up to 100 sensors simultaneously on Android 4.3 or above.
- Smart Alert Reminder: The app notifies users with red data and mobile notifications when temperature and humidity exceed preset values. Ideal for monitoring homes, pets, refrigerators, freezers, wine cellars, and greenhouses.
- Stockage et exportation de données : Records data every 10 minutes in the app, storing up to 100 days of historical data. Data can be downloaded in CSV format for free after account registration.
- Conception mini et portable : Compact sensor with an integrated CR2477 battery and a hanging hole for flexible placement.

Image: The ORIA Bluetooth Hygrometer Thermometer, showcasing its compact design and key features such as temperature and humidity monitoring, 1-second refresh rate, Celsius/Fahrenheit switch, app monitoring, and CR2477 battery.
3. Guide de configuration
Follow these simple steps to set up your ORIA Bluetooth Hygrometer Thermometer:
- Téléchargez l'application : Scan the QR code provided in the manual or on the product packaging to download the "Sensor Blue" app from the App Store or Google Play.
- Activez l'appareil : Gently pull out the battery insulation sheet from the device. This activates the CR2477 battery.
- Activer Bluetooth : Assurez-vous que Bluetooth est activé sur votre smartphone.
- Connectez-vous à l'application : Open the "Sensor Blue" app. Press the button on the center of the device once to initiate pairing. The app should detect and connect to the product.

Image: An infographic detailing the four easy steps to connect the ORIA Bluetooth Thermometer: scan QR code for app, pull out battery insulation, turn on Bluetooth and app, then press the device button to connect.
Video: A demonstration of the easy setup process for the ORIA Mini Bluetooth Humidity Thermometer, showing how to download the app, activate the device by removing the battery insulation, and connect via Bluetooth.
4. Mode d'emploi
4.1 Surveillance en temps réel
Once connected, the Sensor Blue app will display real-time temperature and humidity readings. The data refreshes every second, providing up-to-date information about your environment.

Image: A smartphone screen showing the Sensor Blue app interface with real-time temperature and humidity readings, indicating the device's ability to monitor environmental conditions.
4.2 Customizing Sensor Settings
- Naming Your Sensor: In the app, you can assign a custom name to each sensor (e.g., "Living Room," "Baby Room," "Greenhouse") for easy identification, especially if you have multiple devices.
- Configuration des alertes : Configure custom high and low temperature/humidity thresholds. If readings exceed these preset values, the app will display red data and send a notification to your phone.
- Commutateur d'unité de température : Switch between Celsius (℃) and Fahrenheit (℉) directly within the app.
4.3 Enregistrement et exportation des données
The device automatically records data every 10 minutes and stores up to 100 days of historical data within the app. To ensure continuous data logging, keep your smartphone within Bluetooth range of the device at least once a day to sync the data.
- ViewDonnées historiques : Access graphs and charts within the app to visualize temperature and humidity trends over time.
- Exportation des données : You can export the stored data in CSV format for further analysis. This feature is available for free after registering your account in the app.

Image: The Sensor Blue app interface displaying historical temperature and humidity trends, along with options for data export, demonstrating the device's data logging capabilities.
5. Entretien
5.1 Nettoyage
To maintain optimal performance, clean the device regularly. Use a soft, dry cloth to wipe the exterior. Do not use abrasive cleaners or immerse the device in water.
5.2 Remplacement de la batterie
The ORIA Bluetooth Hygrometer Thermometer uses a CR2477 lithium metal battery, which typically lasts for approximately one year. When the battery needs replacement:
- Ouvrez soigneusement l'appareil casing.
- Retirez l'ancienne pile CR2477.
- Insérez une nouvelle pile CR2477 en veillant à la bonne polarité.
- Fermez l'appareil casing en toute sécurité.

Image : Une explosion view of the ORIA Bluetooth Thermometer, illustrating the internal components and the CR2477 battery compartment for easy replacement.
6. Dépannage
| Problème | Cause possible | Solution |
|---|---|---|
| L'appareil ne se connecte pas à l'application. | Bluetooth is off; device battery is low/dead; device not activated; too far from phone. | Ensure Bluetooth is on. Check battery insulation sheet is removed. Replace battery if needed. Move phone closer to the device (within 50m/164ft in open areas, less indoors). Press the device button to initiate pairing. |
| Data not updating or showing gaps | Phone not within Bluetooth range for data sync; app not running in background. | Ensure your phone is within Bluetooth range of the device at least once a day to sync recorded data. Keep the app running in the background or open it periodically. |
| Slow data download/sync | Large amount of historical data to sync; Bluetooth interference. | Connect to the device more frequently to avoid large data backlogs. Minimize other Bluetooth devices nearby. Ensure a clear line of sight between the device and your phone. |
| Lectures inexactes | Sensor obstruction; device placed in extreme conditions; calibration needed. | Ensure the sensor is not covered. Avoid placing the device in direct sunlight, near heat sources, or in areas with rapid temperature/humidity changes. Use the app's calibration feature if you have a reference thermometer/hygrometer. |
7. Spécifications du produit
- Marque: ORIA
- Numéro de modèle : WA64
- ASIN: B08238DFWL
- Dimensions du produit (L x l x H) : 3.3 x 3.3 x 1.19 cm
- Poids de l'article : 30 gramme
- Couleur: Blanc
- Matériau extérieur : Plastique
- Source d'alimentation : Alimenté par batterie
- Type de batterie : 1 Lithium metal (CR2477) - included
- Technologie de connectivité: Bluetooth 5.0
- Type d'affichage : Numérique
- Dossier spécial : Haute précision
- Plage de température : -20 à 60 ℃ (-4 à 140 ℉)
- Plage d'humidité: 0 à 100 % HR
- Résolution de la température : 0.1 degrés Celsius
- Temps de réponse : 10 secondes
- Stockage des données : Jusqu'à 100 jours (enregistrement toutes les 10 minutes)
- Usage: Intérieur
- Spécifications conformes : CE
- Pays d'origine : Chine
- Conseils d'entretien : Nettoyez avec un chiffon doux et sec.
8. Garantie et assistance
ORIA is committed to providing excellent customer service and product quality. Your ORIA Bluetooth Hygrometer Thermometer comes with the following:
- 30-Day Refund/Return Policy: Enjoy a 30-day no-reason refund or return period.
- Garantie de 1 ans : The product is covered by a 1-year warranty, including replacement within 365 days for manufacturing defects.
- Service après-vente à vie : ORIA provides dedicated after-sales support for every customer.
- Réponse sous 24 heures : Expect quick responses and timely resolution to any issues you may encounter.
For any inquiries, technical support, or warranty claims, please contact ORIA customer service through the contact information provided with your purchase or on the official ORIA website.

Image: ORIA's commitment to customer service, highlighting 24-hour response, 30-day returns, 365-day warranty, and lifetime after-sales support.