1. ບົດແນະນຳ
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, showcasing ການອອກແບບ sleek ຂອງຕົນ.

Image: The Google Nest Doorbell highlighting its design and use of recycled materials.
2. ສິ່ງທີ່ຢູ່ໃນກ່ອງ
ໃຫ້ແນ່ໃຈວ່າສ່ວນປະກອບທັງໝົດຕໍ່ໄປນີ້ມີຢູ່ໃນຊຸດຂອງທ່ານ:
- Nest Doorbell
- ແຜ່ນຖານ
- ລີດ 20°
- ຕົວເຊື່ອມຕໍ່ສາຍ
- Chime puck
- Extra security screw
- 2 screws ຝາ
- ປຸ່ມ Hex
- 2 ຍຶດຕິດຝາ
- 2 spacers
- ຫຍໍ້ໜ້າຕ່າງ
- ຄູ່ມືເລີ່ມຕົ້ນໄວ
- Safety warranty document

Image: A visual representation of all items included in the Google Nest Doorbell package.
3. ການຕິດຕັ້ງແລະການຕິດຕັ້ງ
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 ຄວາມຕ້ອງການ
- Existing wired doorbell system.
- Compatible 16-24VAC, 10-40VA rated doorbell transformer (sold separately).
- Compatible chime (sold separately).
- ການເຊື່ອມຕໍ່ອິນເຕີເນັດ Wi-Fi.
- Free Google Account and the Google Home app on a compatible mobile device.
3.2 ຂັ້ນຕອນການຕິດຕັ້ງ (ຫຼາຍກວ່າview)
- ປິດໄຟ: Before beginning, turn off power to your existing doorbell system at the circuit breaker.
- ເອົາກະດິ່ງປະຕູເກົ່າອອກ: 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 ຕ້ອງການ.
- ເຊື່ອມຕໍ່ສາຍ: 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.
- ຟື້ນຟູພະລັງງານ: ເປີດໄຟຄືນຢູ່ທີ່ຕົວຕັດວົງຈອນ.
- 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 ດໍາລົງຊີວິດ View ແລະ ປະຫວັດເຫດການ
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 ການແຈ້ງເຕືອນອັດສະລິຍະ
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 feeds ສົດ, ແລະ 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 Smart Home ປະສົມປະສານ
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.

ຮູບພາບ: ຜູ້ຍິງຄົນໜຶ່ງ viewing the Nest Doorbell feed on a television screen, illustrating its compatibility with Google Assistant and Amazon Alexa.
5. ບໍາລຸງຮັກສາ
The Google Nest Doorbell is designed for outdoor use with an IP54 weather resistance rating. Regular maintenance is minimal.
- ທໍາຄວາມສະອາດ: Periodically wipe the doorbell's exterior with a soft, damp ຜ້າເພື່ອເອົາຝຸ່ນແລະຝຸ່ນ. ຫຼີກເວັ້ນການນໍາໃຊ້ສານເຄມີທີ່ຮຸນແຮງຫຼືເຄື່ອງເຮັດຄວາມສະອາດຂັດ.
- ການດູແລເລນ: Ensure the camera lens is clean and free from smudges for optimal video quality. Use a microfiber cloth if necessary.
- ການອັບເດດເຟີມແວ: Keep your Google Home app updated to ensure your doorbell receives the latest firmware, which can improve performance and add new features.
6. ການແກ້ໄຂບັນຫາ
If you encounter issues with your Nest Doorbell, try the following common troubleshooting steps:
- ບໍ່ມີໄຟ/ອອບໄລນ໌:
- Check your circuit breaker to ensure power is on to your doorbell system.
- Verify that the doorbell wires are securely connected to the terminals.
- ໃຫ້ແນ່ໃຈວ່າເຄືອຂ່າຍ Wi-Fi ຂອງທ່ານເປີດໃຊ້ງານ ແລະ ໝັ້ນຄົງ.
- ຄຸນນະພາບວິດີໂອບໍ່ດີ:
- ເຮັດຄວາມສະອາດເລນກ້ອງຖ່າຍຮູບດ້ວຍຜ້າອ່ອນໆ.
- Check your Wi-Fi signal strength in the Google Home app; a weak signal can affect streaming quality.
- ການແຈ້ງເຕືອນບໍ່ເຮັດວຽກ:
- 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.
- ກະດິ່ງປະຕູບໍ່ດັງ:
- 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. ຂໍ້ມູນຈໍາເພາະ
| ຄຸນສົມບັດ | ລາຍລະອຽດ |
|---|---|
| ໝາຍເລກຕົວແບບ | G28DR |
| ສີ | ຫິມະ |
| ຂະໜາດ (L x W x H) | 1.1 x 1.65 x 5.16 ນິ້ວ |
| ນ້ໍາຫນັກລາຍການ | 8 ອອນສ໌ (0.5 ປອນ) |
| ການນຳໃຊ້ພາຍໃນ/ນອກ | ກາງແຈ້ງ, ພາຍໃນ |
| ແຫຼ່ງພະລັງງານ | Corded Electric (Requires 16-24VAC, 10-40VA transformer) |
| ອະນຸສັນຍາການເຊື່ອມຕໍ່ | Wi-Fi (802.11a/b/g/n/ac, 2.4 GHz and 5 GHz) |
| ອຸປະກອນທີ່ເຂົ້າກັນໄດ້ | Alexa, Google Assistant, Nest |
| ຄວາມລະອຽດການຖ່າຍວິດີໂອ | 720p |
| ພາກສະຫນາມຂອງ View | 145 ອົງສາ |
| ເຕັກໂນໂລຊີແສງສະຫວ່າງຕ່ໍາ | ສີກາງຄືນ |
| ປະເພດ Alert | Motion Only (Intelligent alerts for person, package, animal, vehicle) |
| ການຈັດອັນດັບການປົກປ້ອງສາກົນ | IP54 |
| ຄຸນນະສົມບັດພິເສດ | 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. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
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 webເວັບໄຊ:
You can also find the full User Manual (PDF) for detailed information: ດາວໂຫລດຄູ່ມືຜູ້ໃຊ້ (PDF)





