Tuya Smart Video Doorbell Camera (Model: B0F2M9J84R)
Tuya Smart Video Doorbell Camera User Manual
Model: B0F2M9J84R
1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Tuya Smart Video Doorbell Camera. This device offers 1080P full HD video, two-way audio, and smart features like PIR motion detection and compatibility with smart home ecosystems such as Google Assistant and Amazon Echo Show.
The doorbell is designed for low power consumption, featuring a built-in 4400mAh lithium battery, and supports local recording to a Micro SD card up to 64GB.
2. Safety Information
- Do not expose the device to extreme temperatures or direct sunlight for prolonged periods.
- Ensure the device is installed securely to prevent accidental falls.
- Use only the specified charging method (Micro-USB) for the built-in battery.
- Keep the device away from water and moisture to prevent damage, despite its waterproof design.
- Do not attempt to disassemble or repair the device yourself. Contact support for assistance.
3. Package Contents
Verify that all items are present in your package:
- Tuya Smart Video Doorbell Camera
- Mounting Bracket
- USB Charging Cable
- User Manual
- Chime (USB version, black)

Image: Contents of the product package, showing the doorbell unit, mounting plate, USB charging cable, user manual, and the included black USB chime.
4. Product Overview
The Tuya Smart Video Doorbell Camera features a 1080P COMS sensor, a 150-degree wide-angle lens, and infrared LEDs for night vision. It includes a built-in speaker and microphone for two-way audio communication.

Image: Front view of the doorbell, highlighting the camera lens, PIR sensor, and the main doorbell button with an illuminated ring.

Image: Front and rear views of the doorbell, illustrating its compatibility with various smart home platforms and features.
5. Setup
5.1 Charging the Battery
Before first use, fully charge the doorbell's built-in 4400mAh lithium battery using the provided Micro-USB cable. Connect the cable to the doorbell and a 5V/1A USB power adapter (not included). The charging indicator will show the charging status.
5.2 App Installation
Download either the Tuya Smart app or the Smart Life app from the Google Play Store or Apple App Store. These apps are required for device setup and remote control.
5.3 Device Pairing
- Ensure your smartphone is connected to a 2.4 GHz Wi-Fi network (IEEE 802.11 b/g/n).
- Open the Tuya Smart or Smart Life app and create an account or log in.
- Follow the in-app instructions to add a new device. Select 'Security & Video Surveillance' > 'Smart Doorbell'.
- Power on the doorbell. The app will guide you to scan a QR code displayed on your phone with the doorbell's camera to establish a connection.
- Once connected, you can name your doorbell and complete the setup process.
5.4 Physical Installation
Mount the doorbell at your desired location using the provided mounting bracket and screws. Ensure the camera has a clear view of the area you wish to monitor. The doorbell is designed to be weather-resistant.
6. Operating Instructions
6.1 Two-Way Audio
When a visitor presses the doorbell, you will receive a notification on your smartphone. Open the app to view the live feed and engage in two-way communication with the visitor using the built-in microphone and speaker.

Image: Illustration of the remote visual two-way intercom feature, allowing communication with visitors via the app.
6.2 PIR Motion Detection
The doorbell features Passive Infrared (PIR) motion detection. When motion is detected, the doorbell will trigger an alarm and push a notification to your mobile phone. You can adjust the sensitivity (High/Medium/Low/Off) in the app settings.
6.3 Night Vision
Equipped with 4pcs infrared LEDs (850mm) and an IRCUT double filter, the doorbell automatically switches to night vision mode in low-light conditions, providing clear images even in complete darkness.
6.4 Recording and Storage
The doorbell supports local recording to a Micro SD card (8GB/16GB/32GB/64GB, sold separately). You can configure recording settings in the app, including optional recording time between 15s-45s once the doorbell is triggered. Recorded videos can be played back from your smartphone.
6.5 Voice Control Integration
The doorbell is compatible with Google Assistant and Amazon Echo Show. You can use voice commands to view the live feed on compatible smart displays.

Image: Demonstrates voice control functionality with Amazon Echo Show, allowing users to view the doorbell feed hands-free.
6.6 Remote Access and Notifications
Receive instant mobile notifications when someone presses your doorbell or when motion is detected. You can access the live view and recordings remotely from anywhere using your smartphone.

Image: Shows how the doorbell sends mobile notifications for remote access when a visitor arrives.
6.7 Device Sharing
You can share access to your doorbell with family members or trusted individuals through the app's QR code sharing feature. The system supports a maximum of 7 authenticated users, with up to 3 users viewing simultaneously.
7. Maintenance
7.1 Battery Management
The built-in 4400mAh battery provides approximately 30 days of standby time with 10 awakenings per day (15 seconds each). Recharge the doorbell when the battery level is low, indicated by the app or a specific LED indicator on the device.
7.2 Cleaning
Wipe the doorbell's exterior with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners, as they may damage the finish or electronic components.
7.3 SD Card Management
Periodically check the status of your Micro SD card in the app. If the card is full, older recordings may be overwritten. You can format the SD card through the app if needed.
8. Troubleshooting
- Device not connecting to Wi-Fi: Ensure your Wi-Fi is 2.4 GHz. Check Wi-Fi password. Move the doorbell closer to the router.
- No notifications: Check app notification settings on your phone and within the doorbell app. Ensure the app has necessary permissions.
- Poor video quality: Check your Wi-Fi signal strength. Ensure the camera lens is clean and free from obstructions.
- Battery draining quickly: Reduce PIR motion detection sensitivity or frequency of awakenings. Ensure the doorbell is not in an area with constant motion.
- Two-way audio issues: Check your phone's microphone and speaker settings. Ensure the doorbell's microphone and speaker are not obstructed.
9. Specifications
| Resolution | 1080P (1920*1080) |
| Sensor | GC1054 COMS Sensor |
| View Angle | 150 degrees Horizontal |
| Audio | Two-way voice, Built-in speaker, Built-in Microphone |
| Night Vision | 4pcs infrared LED 850mm, IRCUT double filter |
| Wi-Fi Connectivity | 2.4 GHz, IEEE 802.11 b/g/n |
| Storage | Micro SD card (8G/16G/32G/64G) |
| Battery | 2*18650 Lithium battery (4400mAh built-in) |
| Power Supply (Chime) | 5V/1A USB |
| Motion Detection | PIR (High/Medium/Low/Off sensitivity) |
| Compatibility | Tuya APP, SmartLife APP, Google Assistant, Amazon Echo Show |
10. Warranty and Support
This product comes with a standard manufacturer's warranty. For specific warranty terms and conditions, please refer to the documentation provided with your purchase or contact the seller directly.
For technical support, troubleshooting assistance, or any inquiries regarding your Tuya Smart Video Doorbell Camera, please contact the seller or manufacturer through the platform where you purchased the product.
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