XSDTS DF03XF Smart Digital Door Lock User Manual

1. Introduction

The XSDTS DF03XF Smart Digital Door Lock is an advanced security solution designed to provide convenient and secure access to your home or office. Featuring 3D real-time intercom, face recognition, fingerprint, password, and app-based unlocking methods, this lock integrates seamlessly into modern smart homes. It includes a built-in camera, peephole, doorbell, and screen for enhanced monitoring and communication.

Figure 1: XSDTS DF03XF Smart Digital Door Lock

2. Package Contents

Please check the package carefully to ensure all items are present:

• Front Panel (x1)
• Rear Panel (x1)
• Lock Body (x1)
• Lock Core (x1)
• Mechanical Keys (x2)
• Magnetic Cards (x2)
• Charging Cable (x1)
• Screw Fittings (set)
• Instructions + Installation Drawings (manual)
• Built-in Rechargeable Lithium Battery (pre-installed)

Figure 2: Product List and Included Components

3. Specifications

Figure 3: Product Parameters and Dimensions

4. Installation

The XSDTS DF03XF Smart Digital Door Lock requires drilling for installation. It is recommended to consult a professional for installation if you are not familiar with door lock mechanisms. Ensure your door meets the specified thickness and mortise requirements before proceeding.

4.1 Pre-installation Door Measurement

Before installation, accurately measure your door and existing mortise lock. This is crucial for selecting the correct mortise size and ensuring proper fit. Refer to the diagrams below:

1. Measure the thickness of the door frame.
2. Measure the length of the guide piece.
3. Measure the width of the guide piece.
4. Measure the distance from the door edge to the handle center.
5. Measure the screw hole distance of the rear panel.

Figure 4: Essential Door Measurements

Figure 5: Mortise Size Selection Guide (Example: 22*235 (60 85))

4.2 Handle Direction Adjustment

The handle direction is reversible and compatible with both left-open and right-open doors. Adjust the handle direction as needed during installation according to the detailed instructions provided in the included installation drawings.

4.3 General Installation Steps

Follow the step-by-step instructions and diagrams in the provided 'Instructions + Installation Drawings' manual for precise installation. Key steps typically include:

1. Prepare the door: Drill necessary holes according to the template.
2. Install the mortise lock into the door edge.
3. Install the front panel, ensuring cables are routed correctly.
4. Install the rear panel, connecting all cables.
5. Secure the lock with screws.
6. Test all mechanical functions (handle, deadbolt).

5. Initial Setup and Configuration

5.1 Tuya Smart Life App Connection

The lock connects to the Tuya Smart Life app via WiFi for remote management and control.

1. Download the Tuya Smart Life app from your smartphone's app store.
2. Register or log in to your account.
3. Follow the in-app instructions to add a new device. Select 'Door Lock' or 'Smart Lock' and follow the pairing process.
4. Ensure your lock is in pairing mode (refer to the lock's specific instructions for this).

Figure 6: Tuya Smart Life App for control and management

5.2 Adding Users and Unlock Methods

Once connected to the app, you can add various unlock credentials:

• Face Recognition: Follow the app's instructions to register facial profiles. The lock features 3D face recognition for quick and secure access.
• Fingerprint: Register fingerprints using the advanced semiconductor fingerprint head. The lock boasts a <0.5s recognition speed.
• Password: Set up permanent or temporary passwords via the app or directly on the lock's keypad. Virtual passwords can be used to prevent peeping.
• IC Card: Register the included magnetic cards (RFID cards) with the lock.
• Mechanical Key: Keep the physical keys in a safe, accessible location for emergency backup.

Figure 7: Multiple Unlock Options

6. Operation

6.1 Unlocking the Door

The XSDTS DF03XF offers multiple ways to unlock:

• Face Recognition: Approach the lock, and the 3D face recognition system will automatically wake up and scan your face for unlocking.
• Fingerprint: Place your registered finger on the fingerprint sensor.
• Password: Enter your registered password on the keypad, followed by the '#' key.
• IC Card: Present your registered magnetic card to the card reader area.
• App Remote Unlock: Use the Tuya Smart Life app to remotely unlock the door. This is useful for granting access to visitors when you are not home.
• Mechanical Key: Insert and turn the physical key in the emergency keyhole.

6.2 Locking the Door

• Automatic Locking: The lock is designed to automatically lock when the door is closed. This feature can usually be configured or temporarily disabled via the app settings if desired.
• Manual Locking: From the inside, use the indoor quick unlocking handle or the double locking knob for additional security.

6.3 Video Intercom and Monitoring

The built-in camera, peephole, and doorbell allow for real-time video intercom and monitoring:

• When a visitor presses the doorbell, you will receive a notification on your Tuya Smart Life app.
• You can view the visitor through the app, engage in two-way audio communication, and remotely unlock the door if desired.
• The high-definition large screen on the lock provides a clear view of the outdoor situation when the door is closed.
• The lock can send photos to your mobile app for monitoring purposes.

Figure 8: High-definition Large Screen and Security Monitoring

Figure 9: Wide-Angle Cat's Eye Lens for broader view

7. Maintenance

7.1 Battery Charging

The lock is powered by a built-in rechargeable lithium battery. When the battery is low, the lock will provide a voice prompt and a low battery alarm. Connect the included USB charging cable to the external USB interface on the lock's front panel to recharge the battery.

Figure 10: Emergency USB Interface for Charging

7.2 Cleaning

Wipe the lock's surface with a soft, dry cloth. Avoid using abrasive cleaners or solvents that could damage the finish or electronic components.

7.3 Environmental Considerations

This lock is rated as 'No Waterproof'. Avoid installing it in locations directly exposed to rain, heavy moisture, or extreme weather conditions to prevent damage to internal electronics.

8. Troubleshooting

• Lock not responding: Check battery level. Recharge if necessary using the USB port.
• Camera/Intercom not working: Ensure the lock is properly connected to your WiFi network and the Tuya Smart Life app. Check app permissions for camera and microphone access.
• Automatic locking behavior: If the door locks automatically and you wish to disable this temporarily, check the settings within the Tuya Smart Life app. There should be an option to adjust or disable the auto-lock function.
• Reversed open/close commands: If the lock's open/close commands appear reversed in the app or during operation, this might be related to the initial installation and handle direction setting. Consult the installation manual or app settings for recalibration or adjustment.
• Alarms: The lock features anti-pry, false alarm, and low battery alarms. Address the cause of the alarm (e.g., recharge battery, check for tampering).
• Weather exposure: As the lock is not waterproof, if it has been exposed to rain or excessive moisture, dry it thoroughly and check for any signs of damage. Avoid further exposure.

Figure 11: Multiple Alarms for Abnormal Situations

9. User Tips

• Battery Management: The built-in lithium battery is rechargeable. Keep an eye on the battery level via the app and recharge promptly using the USB port when indicated.
• Versatile Access: Take advantage of the multiple unlocking methods – face, fingerprint, password, card, key, and app – for maximum convenience and security.
• Remote Monitoring: Utilize the built-in camera and intercom features with the Tuya Smart Life app to monitor your doorstep and communicate with visitors from anywhere.
• Easy Installation: While professional installation is recommended, the lock is designed for relatively straightforward setup. Ensure accurate door measurements before starting.
• Handle Compatibility: The lock's handle direction is reversible, making it compatible with both left-opening and right-opening doors.
• Temporary Access: Use the temporary password feature through the app to grant time-limited access to guests or service providers without sharing permanent codes.

10. Support and Warranty

For further assistance, technical support, or warranty inquiries, please contact your retailer or the XSDTS customer service. Refer to your purchase documentation for specific contact details.

Please retain your proof of purchase for warranty claims.