BEBASIA BA2L
BEBASIA Smart Fingerprint Door Lock with Handle Set (Model BA2L) Instruction Manual
Your guide to installation, setup, and operation.
1. Introduction
This manual provides detailed instructions for the installation, setup, and operation of your BEBASIA Smart Fingerprint Door Lock with Handle Set, Model BA2L. Please read this manual thoroughly before installation and use to ensure proper function and security.

Image: Overview of the BEBASIA Smart Fingerprint Door Lock components.
2. Package Contents
Verify that all components are present before beginning installation:
- Smart Deadbolt Lock (Exterior Keypad and Interior Unit)
- Door Handles (2)
- IC Cards (3)
- Backup Keys (2)
- Accessory Bags (Screws, Spindle, etc.)
- User Manual (This document)
3. Specifications
| Feature | Detail |
|---|---|
| Brand | BEBASIA |
| Model Name | BA2L |
| Lock Type | Biometric, Combination Lock, Deadbolt, Keypad |
| Special Features | Anti-Drill, Anti-Peeping Password, Auto-Lock, Fingerprint, Fob Unlock |
| Material | Zinc |
| Color | Black |
| Dimensions (L x W x H) | 8 x 3 x 13 inches |
| Item Weight | 3.76 pounds |
| Door Thickness Compatibility | 1 3/8 inch to 2 3/16 inch (35mm-55mm) |
| Connectivity Protocol | Bluetooth |
| Controller Type | Amazon Alexa, Google Assistant (with separate gateway) |
| Control Method | App, Touch |
4. Installation
The BEBASIA Smart Fingerprint Door Lock is designed for easy installation, typically taking around 15 minutes, with no extra drilling required for standard doors. It is compatible with US Standard doors ranging in thickness from 1 3/8 inches to 2 3/16 inches (35mm-55mm).
4.1 Door Compatibility
This lock is suitable for both left-handed and right-handed doors. The direction can be adjusted during installation or via the app.

Image: Door dimension requirements and left/right door compatibility.
4.2 General Installation Steps
- Prepare the door: Ensure your door meets the thickness and bore hole requirements (2-1/8 inch or 54mm bore holes).
- Install the latch and strike plate.
- Install the exterior keypad assembly.
- Install the interior unit, connecting the cable from the exterior assembly.
- Install the handles.
- Insert batteries (4x AA, not included) into the interior unit.
- Test the lock's basic mechanical function.
Refer to the detailed graphical instructions included in your package for specific step-by-step guidance.
5. Initial Setup and Programming
After physical installation, proceed with setting up your lock's electronic functions.
5.1 App Download and Pairing
- Download the designated smart lock application (e.g., TTLock app) from your smartphone's app store.
- Create an account and log in.
- Enable Bluetooth on your smartphone and ensure you are within close proximity to the lock.
- Follow the in-app instructions to add your new lock. This typically involves pressing a button on the interior unit to initiate pairing.
5.2 Fingerprint Registration
The lock supports up to 50 fingerprints.
- Access the fingerprint management section within the app.
- Follow the prompts to register a new fingerprint.
- Place different areas of the same finger on the fingerprint sensor five times as instructed to ensure a complete and accurate scan.
5.3 Passcode and IC Card Setup
The lock supports over 250 user codes and 1000+ IC cards.
- Passcodes: Generate permanent, timed, one-time, custom, or recurring passcodes through the app.
- IC Cards: Register the included IC cards (3 cards provided) via the app for quick access.

Image: Multiple methods for unlocking the BEBASIA Smart Lock.
6. Operating the Lock
Your BEBASIA Smart Lock offers various ways to secure and access your property.
6.1 Unlocking Methods
- Fingerprint: Place your registered finger on the sensor.
- App: Use the smartphone app to remotely unlock (requires gateway, sold separately) or unlock via Bluetooth when nearby.
- Web Portal: Manage and unlock via a web interface (requires gateway, sold separately).
- IC Cards: Tap a registered IC card on the designated area of the keypad.
- Passcode: Enter your programmed passcode on the touchscreen keypad.
- eKey Sharing: Share temporary electronic keys with guests via the app.
- Backup Keys: Use the physical backup keys for manual unlocking.
- Thumb Turn: Manually unlock from the inside using the thumb turn.
6.2 Locking Methods
- Auto-Lock: Set the auto-lock duration (5-900 seconds) via the app. The lock will automatically engage after the set time.
- One-Touch Locking: Press and hold the '#' key on the keypad for 2 seconds to activate one-touch locking.
- App: Manually lock the door via the smartphone app.

Image: Setting auto-lock duration via the app.
6.3 Security Features
- Privacy Mode: Activates a setting where only administrators can unlock the door, preventing access by other users.
- Silent Mode: Disables sound feedback from the lock for quiet operation.
- Passage Mode: Keeps the door unlocked for a specified period, useful for high-traffic times.
- Anti-Peeping Password: Allows you to enter random digits before or after your actual passcode to prevent others from guessing your code.
- Wrong Passcode Limit: The lock will temporarily disable after multiple incorrect passcode attempts.
7. App Control and Remote Features
The BEBASIA Smart Lock offers extensive control and monitoring capabilities through its dedicated smartphone application.
7.1 Remote Control and Voice Control (Gateway Required)
To enable remote unlocking and voice control features, a BEBASIA gateway (sold separately) is required. Once connected:
- Remote Unlock: Unlock your door from anywhere using the app.
- Voice Control: Integrate with Amazon Alexa or Google Home for hands-free control.
- Real-time Access Logs: View who entered and when, directly from your app.
- Status Check: Monitor the lock's status (locked/unlocked, battery level) remotely.

Image: Remote and voice control functionality with a separate gateway.

Image: Voice control with Alexa and Google Assistant (gateway required).
7.2 User and Passcode Management
The app allows comprehensive management of access credentials:
- Generate Passcodes: Create permanent, timed, one-time, custom, or recurring passcodes for family, guests, or service providers.
- Share Access: Easily share generated passcodes or eKeys with others via text or email.
- Erase Passcodes: Revoke access by erasing specific passcodes at any time.
- Authorized Admin: Grant administrative privileges to trusted individuals.

Image: Generating and sharing a one-time passcode for temporary access.

Image: App interface for managing users and viewing unlock records.

Image: TTLock Web System for comprehensive lock management.
8. Maintenance
8.1 Battery Replacement
The lock requires 4 AA batteries (not included). The app will display the current battery level, allowing you to replace them before they are fully depleted. When batteries are low, the lock may also provide an audible or visual alert.
- Remove the battery cover on the interior unit.
- Replace the old batteries with new AA alkaline batteries, ensuring correct polarity.
- Replace the battery cover.
8.2 Cleaning
Wipe the lock's exterior surfaces with a soft, damp cloth. Avoid using abrasive cleaners or solvents, which can damage the finish or electronic components.
9. Troubleshooting
If you encounter issues with your BEBASIA Smart Lock, refer to the following common problems and solutions:
- Lock not responding: Check battery levels and replace if necessary. Ensure the lock is properly installed and all connections are secure.
- Fingerprint not recognized: Ensure your finger is clean and dry. Re-register your fingerprint, making sure to scan different areas of your finger multiple times.
- Passcode not working: Verify the passcode is correct. Check if the lock is in Privacy Mode, which restricts access to administrators only.
- App connection issues: Ensure Bluetooth is enabled on your phone and you are within range. If using a gateway, check its power and internet connection.
- Auto-lock not engaging: Verify the auto-lock setting in the app. Ensure the door is fully closed and the latch is not obstructed.
- Physical key not working: Ensure the key is fully inserted and turned correctly. Check for any obstructions in the keyway.
For persistent issues, consult the in-app help section or contact customer support.
10. Warranty and Support
For information regarding product warranty, please refer to the documentation included with your purchase or contact BEBASIA customer support directly. Extended protection plans may also be available for purchase.
For technical assistance or further inquiries, please reach out to BEBASIA customer service through their official channels.
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