1. Introduction
The CATCHFACE B17 Black Fingerprint Smart Door Lock offers advanced keyless entry solutions for enhanced security and convenience. This biometric door lock integrates multiple unlocking methods including fingerprint recognition, anti-peep virtual password, smart IC cards, smartphone application control, and traditional physical keys. Designed for easy DIY installation, it features a reversible handle to accommodate both left and right-handed doors. This manual provides detailed instructions for installation, operation, maintenance, and troubleshooting to ensure optimal performance of your smart lock.
Figure 1.1: Overview of the CATCHFACE B17 Black Smart Door Lock and its accessories.
2. Package Contents
Before beginning installation, please verify that all components listed below are present in your package:
- Front Plate x1
- Back Plate x1
- Adjustable Latch (60-70mm) x1
- Mechanical Key x2
- Smart Card x5
- Allen Key x1
- Hole Template x1
- Screw Packages x1 (containing 13 screws)
- Smart Lock Manual x1
- TTLock APP User Guide x1
Figure 2.1: All items included in the CATCHFACE B17 Black Smart Door Lock package.
3. Installation Guide
The CATCHFACE B17 Black Smart Door Lock is designed for straightforward DIY installation, typically requiring only a screwdriver and a drill. No professional locksmith is needed. Ensure your door meets the following specifications for proper fitment:
- Door Thickness: 1.37" - 1.88" (33mm - 50mm)
- Bore Hole Diameter: 2.125" (54mm)
- Door Hole Backset: 2.375" - 2.75" (60mm - 70mm)
The door handle is reversible, allowing it to be configured for both left and right-handed door opening directions. Refer to the included 'Smart Lock Manual' for detailed step-by-step installation instructions and diagrams.
Figure 3.1: Required door dimensions and specifications for installing the smart lock.
Figure 3.2: The smart lock handle can be adjusted for universal left or right door opening directions.
4. Operation Guide
The CATCHFACE B17 Black Smart Door Lock offers multiple convenient ways to unlock your door:
4.1 Unlocking Methods
- Fingerprint Unlock: The integrated Bio-Semiconductor Fingerprint Reader provides quick and secure access. Simply place your registered finger on the sensor for instant unlocking. This technology ensures high recognition accuracy and is suitable for users of all ages.
Figure 4.1: The fingerprint reader offers high recognition accuracy for quick access.
- Passcode Unlock: Utilize the anti-peep virtual password feature on the keypad. You can enter random digits before or after your actual passcode to prevent others from guessing your entry code. The lock supports various passcode types:
- Permanent: For continuous access.
- Timed: Valid for a specific duration.
- Recurring: Valid for specific days/times weekly.
- One-Time: For single use.
- Custom: User-defined passcodes.
Figure 4.2: Different passcode options for flexible access management.
- Smart IC Card Unlock: Tap a registered IC card against the lock's sensor for quick entry. The lock comes with 5 smart IC cards.
Video 4.1: Demonstration of adding and using CATCHFACE Smart IC Cards with the TTLock app and smart lock.
- Smartphone App Unlock: Use the TTLock app on your smartphone to lock or unlock the door remotely via Bluetooth. For remote control from anywhere, a CATCHFACE Gateway (sold separately, ASIN: B085HFFF9T) is required.
Figure 4.3: The TTLock app provides comprehensive management for your smart lock.
- Physical Key Unlock: In case of emergencies or battery depletion, use the provided physical keys for manual unlocking.
4.2 TTLock App Features
The TTLock app provides extensive control and monitoring capabilities for your CATCHFACE B17 Black Smart Door Lock:
- eKey Sharing: Share virtual keys with trusted individuals, setting them as permanent or scheduled access.
- Passcode Management: Generate and manage various types of passcodes (permanent, timed, recurring, one-time, custom).
- Access Logs: View real-time access logs to see who enters and exits, and when.
- Remote Control: Lock/unlock your door from anywhere when paired with the optional CATCHFACE Gateway.
- Time Attendance: Monitor daily attendance for staff or visitors who access the door via app, card, or passcode. This feature can be enabled or disabled in the app settings.
- Passage Mode: Activate passage mode to keep the lock continuously unlocked, useful for high-traffic periods. Deactivate it from the app when not needed.
- Silent Mode: Mute the lock's sound notifications through the TTLock app settings for quiet operation.
Figure 4.4: Enable silent mode in the app to mute lock sounds.
5. Maintenance and Care
To ensure the longevity and optimal performance of your CATCHFACE B17 Black Smart Door Lock, follow these maintenance guidelines:
- Battery Replacement: The lock is powered by 4x AA alkaline batteries. Replace them when the low battery indicator appears in the app or on the lock. Battery life typically lasts for several months depending on usage.
- Cleaning: Use a soft, dry cloth to clean the lock's surface. Avoid abrasive cleaners, solvents, or harsh chemicals that could damage the finish or electronic components.
- Fingerprint Sensor Care: Keep the fingerprint sensor clean and dry. Avoid touching it with oily or dirty fingers to ensure accurate recognition.
- Environmental Conditions: While the lock is designed to be weather-resistant, extreme temperatures or prolonged exposure to direct moisture should be avoided to prevent potential damage.
6. Troubleshooting
If you encounter issues with your CATCHFACE B17 Black Smart Door Lock, refer to the following common troubleshooting steps:
- Keypad Unresponsive: If the keypad does not respond or is slow, ensure the batteries are not low. Try pressing any key to
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