1. Important Notices
- This smart door lock operates with the Mi Home APP.
- Before connecting, please ensure the region of your Mi Home APP is set to "Chinese Mainland".
2. Product Overview
The Xiaomi Smart Door Lock M30 PRO is an advanced smart lock system designed for enhanced home security and convenience. It integrates multiple biometric and traditional unlocking methods, along with smart home connectivity and a built-in visual intercom system.
Figure 1: Xiaomi Smart Door Lock M30 PRO
Key Features:
- Multiple Unlocking Methods: Face Recognition, Palm Vein Recognition, Fingerprint, App, Bluetooth, Mechanical Keys, Password, NFC.
- Integrated Visual Intercom: Built-in Doorbell, Camera, Peephole, and Screen with two-way audio.
- Advanced Camera System: AI Dual Lens Cat Eye with a 175° ultra-wide angle main camera and 105° auxiliary camera for panoramic views.
- Smart Home Integration: Works with Mi Home App, supports gateway, and multi-screen linkage with other Xiaomi smart devices.
- Enhanced Security: Fully automatic noise reduction lock body, innovative anti-pinch design, multiple security alarms, and financial-level security certifications.
- Night Vision: Low-light full-color night vision technology with 6 integrated infrared fill lights.
Product Video Overview:
Video 1: A brief overview of the Xiaomi Smart Door Lock M30 PRO's features and functionality.
3. Setup Guide
3.1 Pre-installation Checks
- Door Compatibility: Suitable for wooden doors with a thickness between 40-120mm.
- Mortise Type: Compatible with 6068 mortise.
- Handle Direction: The handle direction is reversible to suit your door's orientation.
3.2 Power Supply
The lock is powered by a 5000mAh rechargeable lithium battery. It also supports emergency power via a Type-C port (5V=0.5A) and can use 4 sections of No. 5 (AA) alkaline dry batteries (1.5V) as a backup or alternative power source.
3.3 Mi Home App Connection
- Download and install the Mi Home App on your smartphone.
- Set the App region to "Chinese Mainland" in the settings.
- Follow the in-app instructions to add and connect your Xiaomi Smart Door Lock M30 PRO.
- Ensure a stable Wi-Fi connection for optimal smart features and remote access.
4. Operating Instructions
4.1 Unlocking Methods
- Face Recognition:
Utilizes 3D structured light technology for secure and rapid unlocking (approx. 1 second). The AI dual-lens camera supports a height coverage of 1.2m-2m and a recommended recognition distance of 0.4-0.8m. This method is particularly convenient for children and the elderly.
Figure 2: Face Recognition in action.
- Palm Vein Recognition:
Swipe your palm in the air for approximately 1 second to unlock. This method uses near-infrared light to scan unique palm vein patterns, offering high security with a rejection rate of <1.5% and a misidentification rate of <0.0001%. The recognition distance is 9-20cm. Ideal for users whose fingerprints may be worn or for children.
Figure 3: Palm Vein Recognition.
- Fingerprint Recognition:
Biometric fingerprint sensor that improves recognition accuracy over time with continued use. - Password:
Supports long-term passwords, as well as temporary cycle or one-time passwords for guests or service providers. - NFC:
Compatible with NFC cards, Xiaomi watches, and Xiaomi bracelets (additional purchases may be required). - Bluetooth:
Unlock using your mobile phone via Bluetooth. Ensure the Mi Home App is open for this function. - Mechanical Keys:
For emergency situations, traditional mechanical keys are provided as a backup unlocking method.
4.2 Visual Intercom and Monitoring
- AI Dual Camera Panoramic View: The integrated dual cameras (main 3 million pixels, 175° wide angle; auxiliary 2 million pixels, 105° wide angle) provide a comprehensive view of your doorstep. It can detect package changes, identify people lingering, and monitor children when they go out.
Figure 4: AI Dual Camera Monitoring.
- Multi-screen Linkage: View the live feed from your door on various devices, including your smart TV, Xiaomi SU7 car display, mobile phone, or Xiaoai speaker. This allows you to monitor your entrance from anywhere.
Figure 5: Multi-screen Linkage.
- WeChat Audio and Video Intercom: Through the Mi Home App settings, you can enable WeChat audio and video call functionality. This allows authorized family members to communicate with visitors remotely via the smart door lock.
4.3 Automatic Locking
The Xiaomi Smart Door Lock M30 PRO features a fully automatic noise reduction lock body. Upon closing the door, the main lock tongue automatically retracts, and the door is securely locked in one swift motion. This ensures your home is always protected without manual intervention.
4.4 Night Vision
Equipped with low-light full-color night vision technology and 6 integrated infrared night vision fill lights, the lock provides clear visibility even in dark conditions, ensuring continuous monitoring and security.
Figure 6: Night Vision Comparison.
5. Maintenance
5.1 Battery Management
- Monitor the battery level through the Mi Home App.
- Recharge the built-in lithium battery using the Type-C port when indicated.
- Replace the 4 AA alkaline dry batteries when they are low to ensure continuous operation.
5.2 Cleaning
- Wipe the lock's exterior surfaces with a soft, dry cloth.
- Avoid using abrasive cleaners, solvents, or harsh chemicals, as these can damage the finish and electronic components.
- Keep the camera lenses and biometric sensors clean for optimal performance.
5.3 Firmware Updates
- Regularly check the Mi Home App for available firmware updates.
- Install updates to ensure your lock has the latest features, security enhancements, and bug fixes.
6. Troubleshooting
6.1 Unlocking Issues
- Fingerprint Recognition: If recognition is inconsistent, ensure your finger is clean and dry. For elderly users with worn fingerprints or children with sweaty palms, consider using face or palm vein recognition.
- Face Recognition: Ensure your face is within the recommended distance (0.4-0.8m) and height (1.2m-2m). Avoid direct strong light on the sensor. If wearing accessories like glasses or hats, ensure they do not obstruct key facial features.
- NFC/Bluetooth: Ensure your NFC device or smartphone is properly paired and within range. For Bluetooth unlocking, the Mi Home App must be open.
6.2 Alarms and Notifications
- Alarm Notifications: The door lock can send alarm notifications to your Mi Home App via the Bluetooth gateway. Ensure the gateway is connected and functioning.
- High Temperature Alarm: If the internal temperature of the lock rises above 75°C for 10 minutes, an emergency telephone alarm will be triggered.
- Other Security Alarms: The lock features multiple security sensors for various events, including: door not properly closed, outer panel tampering, multiple incorrect unlock attempts, forced fingerprint unlock, low battery, and indoor high temperature. Check the Mi Home App for detailed alarm logs.
Figure 7: Mi Home App Security Interface.
6.3 Connectivity Issues
- If the lock loses connection to the Mi Home App, verify your home Wi-Fi network is active and the lock is within range of the Wi-Fi router or Bluetooth gateway.
- Restart the lock and your router if necessary.
7. Specifications
| Feature | Specification |
|---|---|
| Model Number | XMZNMS14OD |
| Product Size (Front Panel) | 430 x 93 x 46mm |
| Product Size (Rear Panel) | 420 x 93 x 46mm |
| Net Weight | 5.05kg |
| Power Supply | 5000mAh rechargeable lithium battery, Type-C emergency (5V=0.5A), 4x AA alkaline dry batteries (1.5V) |
| Product Safety Level | B level (GA 374-2019) |
| Lock Cylinder Security Level | C level |
| Wireless Connection | Bluetooth V5.3, NFC, Wi-Fi IEEE 802.11 b/g/n 2.4GHz |
| Working Temperature | -10°C to 55°C |
| Working Humidity | -10°C to 55°C |
| Material | Aluminium Alloy |
| Suitable for Mortise | 6068 |
| Fit Door Thickness | 40-120MM |
| Suitable Door Type | Wooden Door |
| Handle Direction | Reversible |
| Main Camera | 3 million pixels, 175° wide angle |
| Auxiliary Camera | 2 million pixels, 105° wide angle |
Figure 8: Detailed Product Specifications.
8. User Tips
- Region Setting is Crucial: Always ensure your Mi Home App is set to "Chinese Mainland" for proper functionality and connectivity with the lock. This is a common point of confusion for international users.
- Consider All Unlocking Methods: For households with diverse needs, such as young children or elderly individuals, leverage the palm vein and face recognition features. These methods are designed to be more reliable than fingerprints for certain age groups.
- Stay Updated: Regularly check for and install firmware updates via the Mi Home App to benefit from the latest security features and performance improvements.
- Check Model Number: If comparing with other Xiaomi smart locks, always verify the exact model number (XMZNMS14OD) to ensure you have the correct version and features.
9. Warranty and Support
For product support, troubleshooting assistance, and to access the latest information, please refer to the Mi Home App. The app serves as your primary resource for managing the lock, receiving updates, and finding solutions to common issues.
Specific warranty details may vary by region and retailer. Please consult your purchase documentation or the official Xiaomi website for comprehensive warranty information.
