Xiaomi MJML05-FJ Smart Doorbell 3 – 2K Ultra HD, AI Motion Detection & Long Battery Life

The Xiaomi Smart Doorbell 3 is the ultimate smart home security upgrade. Packed with 2K Ultra HD video, AI human detection, and 180° ultra-wide view, it ensures you never miss a detail. Whether it’s day or night, you get crystal-clear visuals thanks to its advanced infrared night vision. Plus, the 5200mAh high-capacity battery delivers up to 4.8 months of operation on a single charge, freeing you from constant recharging.

Features at a Glance

1. 2K Ultra HD Clarity

• Capture every detail of visitors and deliveries with sharp, high-resolution video.

• Crisp image quality ensures better recognition and monitoring.

2. Clear Night Vision

• Equipped with 4 high-power 940nm infrared lights for visibility even in complete darkness.

• Automatic night mode for seamless day-to-night protection.

3. 180° Ultra-Wide Field of View

• Diagonal 180° coverage with 107° vertical angle.

• Eliminates blind spots and covers more area than standard doorbells.

4. AI Motion Detection & Alerts

• Smart AI human shape recognition filters out false alerts from pets or passing cars.

• Instant notifications to your smartphone when unusual movement is detected.

5. Two-Way Audio & Smart Voice Change

• Communicate with visitors in real-time via your smartphone.

• Voice changer adds extra privacy and security when you’re home alone.

6. Free 72-Hour Cloud Storage

• Automatically stores motion-triggered video clips for 3 days—no extra fees.

• Review past footage anytime through the Mi Home app.

7. Long-Lasting 5200mAh Battery

• Enjoy up to 4.8 months of battery life per charge.

• USB Type-C fast charging for convenience.

📋 Specifications

💡 Why Choose Xiaomi Smart Doorbell 3?

The Xiaomi MJML05-FJ isn’t just a doorbell—it’s a complete smart security solution. With AI-powered motion alerts, long battery life, night vision, and ultra-wide coverage, you’re always connected to your home no matter where you are. Unlike basic doorbells, it offers free cloud storage and voice changing technology for added privacy and safety. Whether you’re at work, traveling, or home alone, you’ll have peace of mind at your fingertips.

❓ Frequently Asked Questions (FAQ)

Q1: Can I use the Xiaomi Smart Doorbell 3 without a subscription?
Yes! It offers free 72-hour rolling cloud storage for motion-triggered clips.

Q2: Is it weatherproof?
Yes, it is built to withstand outdoor conditions from -10°C to 45°C.

Q3: Does it support Alexa or Google Assistant?
It works via the Mi Home app, but smart assistant integration may require additional setup.

Q4: How often will I need to charge it?
With normal use, the 5200mAh battery lasts up to 4.8 months per charge.

Q5: Can it detect packages left at the door?
While it focuses on human detection, the wide view and motion sensing can help monitor package deliveries.