Introduction
The Anweller Q1BF Smart Door Knob is an advanced keyless entry system designed to provide convenient and secure access to your property. This manual provides detailed instructions for installation, operation, and maintenance to ensure optimal performance and longevity of your smart door knob.

Figure 1: Anweller Q1BF Smart Door Knob in Gold finish, showing the fingerprint sensor and overall design.
Key Features
- Multiple Unlocking Methods: Offers four convenient ways to unlock: Fingerprint, Mobile App, Apple Watch, and Spare Mechanical Key.
- High Security Construction: Manufactured from durable Alloy Steel and Zinc for enhanced safety and longevity.
- Easy DIY Installation: Designed for straightforward installation with minimal tools, suitable for various door types and orientations.
- Low Power Consumption: Engineered for extended battery life, providing over 6 months of standby time with a low battery reminder.
- Emergency Power Options: Supports emergency power via a power bank and includes a backup mechanical key for access in case of battery depletion.
- Advanced Fingerprint Recognition: Features a self-learning AI fingerprint reader for quick (0.2s) and precise (360°, 99.9% recognition) identification.
- Flexible Locking Modes: Includes Auto-Lock (default) and Passage Mode for flexible access control, along with a Privacy Mode and Mute Mode.
Package Contents
Ensure all components are present before beginning installation:
- 1 x Q1BF Smart Door Knob Lock (All Parts)
- 1 x Screwdriver
- 1 x User Manual (this document)
- 2 x Spare Keys
Setup and Installation
The Anweller Q1BF Smart Door Knob is designed for easy DIY installation. No additional drilling or locksmith services are typically required. Please ensure you have 4 AAA batteries (not included) ready for installation.
Door Compatibility:
- Backset: 2-3/8" or 2-3/4" (60mm or 70mm)
- Door Thickness: 1-3/16" to 2-1/8" (30mm to 55mm)
- Hole Diameter: 1-17/20" to 2-3/8" (47mm to 60mm)
- Hand Orientation: Reversible for both left and right-handed doors.

Figure 2: Door compatibility dimensions and reversibility for left or right-handed doors.
Installation Steps:
- Remove your existing door knob.
- Insert the latch mechanism into the door edge.
- Prior to inserting the main knob assembly, ensure 4 AAA batteries are correctly installed in the battery holder.
- Attach the exterior and interior knob assemblies, aligning the spindle and securing with the provided screws.
- Test the lock's functionality with a mechanical key and by rotating the knob.

Figure 3: Exploded view of the smart door knob showing internal components and assembly points.
Operating Instructions
Unlocking Methods:
The Anweller Q1BF offers four versatile unlocking options:
- Fingerprint: Place your registered finger on the biometric sensor for quick access (0.2 seconds). The self-learning AI improves recognition accuracy over time.
- Mobile App: Use the dedicated mobile application (available for iOS and Android) to remotely unlock the door via Bluetooth. Ensure Bluetooth is enabled on your device and the app is connected to the lock.
- Apple Watch: For Apple Watch users, the lock can be integrated with the mobile app for convenient unlocking directly from your wrist.
- Spare Mechanical Key: In any situation, the traditional mechanical key provides a reliable backup for unlocking the door.

Figure 4: Visual representation of the four unlocking methods: Fingerprint, Mobile App, Apple Watch, and Spare Key.

Figure 5: Details on the self-learning AI fingerprint reader, highlighting its speed and precision.
Locking Modes:
- Auto-Lock Mode (Default): The door knob automatically locks after a set period (configurable via app) once closed.
- Passage Mode: Ideal for high-traffic areas, this mode keeps the door unlocked for continuous free access. Activate/deactivate via the button on the interior knob.
- Privacy Mode: Engages an internal lock, preventing external unlocking even with registered fingerprints or keys. Activate/deactivate via the button on the interior knob.
- Mute Mode: Disables sound notifications from the lock for quiet operation.

Figure 6: Illustration of Auto Lock and Passage Mode functionality.
Maintenance
- Battery Replacement: The lock is designed for low power consumption, with batteries lasting over 6 months. A low battery reminder will alert you when replacement is needed. Use 4 AAA batteries.
- Emergency Power: If batteries run out, you can temporarily power the lock using a power bank connected to the emergency power port, or use the provided mechanical keys.

Figure 7: Information on the lock's low power consumption, indicating over 180 days of standby time.

Figure 8: Visual guide to emergency unlock options, including power bank and backup key.
Troubleshooting
If you encounter issues with your Anweller Q1BF Smart Door Knob, consider the following common solutions:
- Lock Not Responding: Check battery levels. If low, replace batteries or use emergency power. Ensure the knob is properly installed and aligned.
- Fingerprint Not Recognized: Ensure your finger is clean and dry. Try re-registering your fingerprint through the mobile app. Ensure proper placement on the sensor.
- App Connectivity Issues: Verify Bluetooth is enabled on your phone and the app is updated. Try restarting the app or your phone. Ensure you are within Bluetooth range of the lock.
- Lock Not Locking/Unlocking Automatically: Check the Auto-Lock settings in the mobile app. Ensure Passage Mode is not accidentally activated.
- Physical Key Not Working: Ensure the key is fully inserted and turned correctly. Check for any obstructions in the keyhole.
For persistent issues, refer to the detailed troubleshooting section in the full user manual or contact customer support.
Specifications
| Attribute | Detail |
|---|---|
| Brand | Anweller |
| Model Number | Q1BF |
| Material | Alloy Steel, Zinc |
| Color | Gold |
| Product Dimensions | 8"L x 3"W |
| Item Weight | 1.1 Pounds |
| Lock Type | Biometric, Doorknob, Fingerprint, Smart |
| Power Source | 4 x AAA Batteries (Not Included) |
| Special Features | 4 Unlocking Ways (Fingerprint & Mobile App & Apple Watch & Key), Emergency Power Unlock, Anti-Unlock, Battery Indicator, Auto-Lock & Passage Mode, 6 Months Standby Time |
| Application Areas | Bedroom, Interior Door, Front Door, Room, Home, Hotel, Garage, Apartment, Cloakroom, Pantry, Closet, Office, School, etc. |

Figure 9: Durability testing details, including usage, salt spray, humidity, and pressure resistance tests.
Warranty and Support
Anweller stands behind the quality of its products. The Q1BF Smart Door Knob comes with:
- 12-Month Free Replacement: Hassle-free replacement or refund within 12 months of purchase.
- Lifetime Technical Support: Free lifetime technical support is provided for any queries or assistance you may need.
For customer support, please refer to the contact information provided on the product packaging or the official Anweller website.
