The Xiaomi Smart Doorbell 3 key features include 2K ultra-clear video resolution, a 180° ultra-wide-angle camera, AI human recognition with intelligent motion detection, two-way audio with a voice changer, a built-in 5200mAh rechargeable battery lasting up to 4.8 months, and free cloud storage. It also offers features like automatic video recording of events, doorstep motion notifications sent to your smartphone, a dedicated indoor electronic chime, and a forced removal alarm for theft prevention.
Visual & Audio Features
- 2K Ultra-Clear Resolution: Provides high-definition video for clear monitoring of your doorstep.
- 180° Ultra-Wide Angle: Offers a panoramic view, increasing the vertical angle to ensure you see everything in front of your door.
- Night Vision: Infrared sensors and a high-power infrared light ensure clear visibility even in dark conditions.
- Two-Way Audio: Allows you to speak with visitors through your smartphone.
- Smart Voice Changer: Protects your privacy by changing your voice during conversations.
Smart Features & Security
- AI Human Recognition: Differentiates human movements from other movements, sending smart notifications.
- Real-time Monitoring: View your doorstep at any time through the connected app.
- Doorstep Motion Notifications: Receive alerts on your smartphone when abnormal movements are detected.
- Automatic Video Recording: Captures video of movements for later review.
- Free Cloud Storage: Includes free storage for recorded events, typically for 72 hours.
- Forced Removal Alarm: Triggers an alarm, records a video, and sends a notification if the doorbell is tampered with or removed from its base.
Power & Connectivity
- 5200mAh Battery: The large capacity battery provides extra-long life, requiring infrequent charging.
- Type-C Connection: For easy charging of the device.
- Electronic Chime Included: A dedicated indoor chime provides audible alerts for visitors.












