1. Introduction
The Google Nest Doorbell (Wired, 2nd Gen) provides continuous monitoring and intelligent alerts for your home's entrance. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your device.
The 2nd-gen wired Nest Doorbell is always on, so you can know what’s happening at your front door around the clock. Get intelligent alerts about people, packages, and animals, plus 3 hours of event video history – no subscription required. Add up to 10 days of continuous recording with Nest Aware Plus. Set up and manage your video doorbell easily using the Google Home app. The Nest Doorbell requires a free Google Account and is not compatible with the Nest app or the home.nest.com site.

Image: The Google Nest Doorbell (Wired, 2nd Gen) in Snow color, showcasinson design élégant.

Image: The Google Nest Doorbell highlighting its design and use of recycled materials.
2. Contenu de la boîte
Assurez-vous que tous les éléments suivants sont présents dans votre colis :
- Sonnette Nest
- Plaque de base
- coin 20°
- Connecteur de fil
- Chime puck
- Extra security screw
- 2 vis murales
- Clé hexagonale
- 2 ancrages muraux
- 2 entretoises
- Autocollant de fenêtre
- Guide de démarrage rapide
- Safety warranty document

Image: A visual representation of all items included in the Google Nest Doorbell package.
3. Configuration et installation
The wired Nest Doorbell is designed to replace an existing wired doorbell. Professional installation is recommended if you are unfamiliar with electrical wiring.
3.1 Exigences
- Existing wired doorbell system.
- Compatible 16-24VAC, 10-40VA rated doorbell transformer (sold separately).
- Compatible chime (sold separately).
- Connexion internet Wi-Fi.
- Free Google Account and the Google Home app on a compatible mobile device.
3.2 Étapes d'installation (Plus de détails)view)
- Éteignez l'alimentation : Before beginning, turn off power to your existing doorbell system at the circuit breaker.
- Remove old doorbell: Carefully disconnect and remove your old doorbell button.
- Install base plate: Mount the Nest Doorbell base plate using the provided screws and anchors. Use the 20° wedge if an angled view est souhaité.
- Connectez les fils : Connect the existing doorbell wires to the Nest Doorbell terminals.
- Mount Nest Doorbell: Secure the Nest Doorbell onto the base plate.
- Install chime puck: If your existing chime is mechanical, install the included chime puck according to the quick start guide.
- Rétablir le courant : Remettez le courant au disjoncteur.
- Set up in Google Home app: Follow the on-screen instructions in the Google Home app to connect your Nest Doorbell to your Wi-Fi network and complete the setup.

Image: A person installing the Google Nest Doorbell, demonstrating the mounting process.
4. Operating Your Nest Doorbell
4.1 En direct View and Event History
Access a 24/7 live view of your front door from anywhere using the Google Home app. The doorbell automatically records events and provides 3 hours of free event video history, including 2-second previews and 5-minute clips.

Image: A smartphone displaying the 24/7 live view feature of the Nest Doorbell.

Image: Two smartphone screens illustrating the video history playback feature, showing event clips.
4.2 Intelligent Alerts
The Nest Doorbell can differentiate between people, packages, animals, and vehicles, sending specific alerts to your mobile device. This helps reduce unnecessary notifications.

Image: A smartphone displaying the intelligent alert system, categorizing detections like person, package, animal, and vehicle.

Image: A smartphone screen demonstrating the doorbell's tall 145-degree diagonal view, allowing users to see head-to-toe and packages close to the door.
4.3 Two-Way Audio and Pre-recorded Messages
Communicate with visitors at your door using the built-in speaker and microphone. You can also use pre-recorded messages for quick responses.

Image: A man using his smartphone to interact with the Nest Doorbell, showing the two-way audio feature.
4.4 Google Home App Control
Manage all doorbell settings, view flux en direct et review event history directly from the Google Home app.

Image: The Google Home app interface on a smartphone, demonstrating easy control over connected home devices, including the doorbell.
4.5 Intégration à la maison intelligente
The Nest Doorbell works seamlessly with Google Assistant and Amazon Alexa. Stream your live video feed to compatible smart displays or use compatible speakers as a doorbell chime.

Image : Une femme viewing the Nest Doorbell feed on a television screen, illustrating its compatibility with Google Assistant and Amazon Alexa.
5. Entretien
The Google Nest Doorbell is designed for outdoor use with an IP54 weather resistance rating. Regular maintenance is minimal.
- Nettoyage: Periodically wipe the doorbell's exterior with a soft, damp chiffon pour enlever la poussière et la saleté. Évitez d'utiliser des produits chimiques agressifs ou des nettoyants abrasifs.
- Entretien des lentilles : Ensure the camera lens is clean and free from smudges for optimal video quality. Use a microfiber cloth if necessary.
- Mises à jour du micrologiciel : Keep your Google Home app updated to ensure your doorbell receives the latest firmware, which can improve performance and add new features.
6. Dépannage
If you encounter issues with your Nest Doorbell, try the following common troubleshooting steps:
- Pas d'alimentation/Hors ligne :
- Check your circuit breaker to ensure power is on to your doorbell system.
- Verify that the doorbell wires are securely connected to the terminals.
- Assurez-vous que votre réseau Wi-Fi est actif et stable.
- Mauvaise qualité vidéo :
- Nettoyez l'objectif de la caméra avec un chiffon doux.
- Check your Wi-Fi signal strength in the Google Home app; a weak signal can affect streaming quality.
- Alerts Not Working:
- Ensure notifications are enabled for the Google Home app on your mobile device.
- Check the detection settings within the Google Home app to ensure desired alerts (person, package, etc.) are enabled.
- Sonnette qui ne sonne pas :
- Verify the chime puck is correctly installed and wired to your existing chime.
- Check chime settings in the Google Home app.
For more detailed troubleshooting or persistent issues, refer to the official Google Nest support resources.
7. Spécifications
| Fonctionnalité | Détail |
|---|---|
| Numéro de modèle | G28DR |
| Couleur | Neige |
| Dimensions (L x l x H) | 1.1 x 1.65 x 5.16 pouces |
| Poids de l'article | 8 onces (0.5 livre) |
| Utilisation intérieure/extérieure | Extérieur, Intérieur |
| Source d'énergie | Corded Electric (Requires 16-24VAC, 10-40VA transformer) |
| Protocole de connectivité | Wi-Fi (802.11a/b/g/n/ac, 2.4 GHz and 5 GHz) |
| Appareils compatibles | Alexa, Google Assistant, Nest |
| Résolution de capture vidéo | 720p |
| Domaine de View | 145 degrés |
| Technologie à faible luminosité | Couleur de nuit |
| Type d'alerte | Motion Only (Intelligent alerts for person, package, animal, vehicle) |
| Évaluation de la protection internationale | IP54 |
| Caractéristiques spéciales | Local Recording, 2 Way Audio, HD Resolution, Night Vision, Motion Sensor |

Image: A comparison table outlining features of different Nest Doorbell models, including the Wired (2nd Gen).
8. Garantie et assistance
Your Google Nest Doorbell (Wired, 2nd Gen) comes with a limited warranty provided by Google. For specific warranty terms and conditions, please refer to the safety and warranty document included in your product packaging.
For technical support, product registration, and additional resources, please visit the official Google Nest support website:
Vous trouverez également le manuel d'utilisation complet (PDF) pour des informations détaillées : Télécharger le manuel d'utilisation (PDF)





