1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Feikeer Keypad Fingerprint Entry Door Lock with Handle. This advanced lock system offers multiple convenient and secure entry methods, including fingerprint recognition, keypad codes, and traditional keys. Designed for durability and ease of use, it enhances the security and accessibility of your home.

Image: Overview of the Feikeer Keypad Fingerprint Entry Door Lock with Handle, showcasing its main components.
2. Setup and Installation
Proper installation is crucial for the optimal performance of your new door lock. Please follow these guidelines carefully.
2.1 Door Compatibility
- This lock is designed to fit standard size doors with a thickness ranging from 1 3/8 inches to 1 3/4 inches (34mm-45mm).
- The handle features adjustable screw holes to easily fit pre-drilled or existing door holes.

Image: Diagram illustrating the compatible door thickness for installation (1 3/8"-1 3/4" or 34mm-45mm).

Image: Close-up of the door handle showing adjustable screw holes for flexible installation.
2.2 Package Contents
Ensure all components are present before beginning installation:
- Keypad Assembly
- Interior Handle Assembly
- Exterior Handle Assembly
- Latch and Deadbolt Mechanisms
- Mounting Screws
- Backup Keys

Image: All components included in the Feikeer Keypad Fingerprint Entry Door Lock package.
2.3 Initial Programming for Left-Hand Doors
For doors where hinges are on the left side when viewed from outside, an additional programming step is required after physical installation and powering on the lock. This ensures correct lock operation direction.
- Press the Unlock Button + 8 + Unlock Button.
- Input your Administrator Code.
- Press the Unlock Button again.
The lock will then switch directions and function properly for a left-hand door.

Image: The Feikeer lock is designed to be reversible for both right and left-handed door configurations.
3. Operating Instructions
Your Feikeer door lock offers multiple convenient ways to secure and access your property.
3.1 Keyless Entry Features
- Fingerprint Recognition: Quickly unlock the door using your registered fingerprint. The system is designed for ease of use for all ages.
- Keypad Entry: Program 4-8 digit passwords for secure access. The keypad features rubberized buttons for a satisfying tactile experience.
- Anti-Peeking Password: Enhance security by entering random digits before and after your actual password. This confuses onlookers and prevents unauthorized code discovery.
- User Codes: The lock supports up to 50 unique user codes, allowing you to grant access to family, friends, or service providers.
- Automatic Locking: For added security, the lock can be configured to automatically lock after a set period.
- Backup Key: Traditional keys are provided for manual override in case of power failure or other issues.
- Quiet Mode: Operate the lock silently, ideal for late-night entries or exits.

Image: Key features of the Feikeer Keyless Entry Door Lock, including fingerprint unlock, 50 user codes, backup key, low battery alarm, quiet mode, and IP65 waterproof rating.

Image: Demonstration of the anti-peeking password feature, where random digits can be entered before and after the actual password.

Image: Highlights of the lock's security (keypad operation, no cloud data upload) and convenience (fingerprint recognition, temporary passwords).
4. Maintenance
Regular maintenance ensures the longevity and reliable operation of your Feikeer door lock.
4.1 Battery Replacement
- The lock requires batteries for operation (batteries are not included).
- A low battery alarm will alert you when it's time to replace the batteries. Prompt replacement is recommended to avoid lockout.
4.2 Cleaning
- The lock is rated IP65 waterproof, making it resistant to dust and water splashes.
- Clean the exterior surfaces with a soft, damp cloth. Avoid abrasive cleaners or solvents that could damage the finish or electronic components.

Image: The Feikeer lock is designed with an IP65 waterproof rating, indicating its resistance to water and dust.
5. Troubleshooting
This section addresses common issues you might encounter with your Feikeer door lock.
5.1 Lock Operates in Reverse (Left-Hand Doors)
If the lock button unlocks the door and entering a code locks it, especially on a left-hand door, the direction setting may need adjustment. Refer to Section 2.3, Initial Programming for Left-Hand Doors, for the specific code sequence to correct this issue.
5.2 Programming Difficulties
- Ensure you are following the programming steps precisely as outlined in the full instruction manual (if provided separately).
- Verify that the administrator code is correctly entered.
- If issues persist, try resetting the lock to factory settings (consult the full manual for reset procedures) and re-attempt programming.
5.3 Lock Not Responding or Defective Behavior
- Check battery levels and replace if necessary.
- Ensure all connections are secure if the lock was recently installed or reinstalled.
- If the lock exhibits unexpected behavior (e.g., unlocking without a code, inability to program beyond admin code), it may indicate a defect. In such cases, please contact customer support for assistance.

Image: An alert icon indicating a potential issue or security concern with the lock's operation.
6. Specifications
| Feature | Detail |
|---|---|
| Brand | Feikeer |
| Special Feature | Keyless |
| Lock Type | Keypad |
| Item Dimensions (L x W x H) | 16 x 8 x 8 inches |
| Material | Metal |
| Recommended Uses | Securing and controlling access to entry doors |
| Style | Modern |
| Color | Matte Black |
| Number of Pieces | 1 |
| Controller Type | Hand Control, Mechanical knob |
| Shape | Rectangular |
| Control Method | Touch |
| Connectivity Protocol | Wi-Fi |
| Manufacturer | Feikeer |
| Item Weight | 4.9 pounds |
| Item Model Number | Keypad Door Lock with Handle |
| Batteries Required? | Yes |
| Batteries Included? | No |
| Waterproof Rating | IP65 |
7. Support
For any questions, concerns, or technical assistance regarding your Feikeer Keypad Fingerprint Entry Door Lock, please contact our customer support team.
- We offer 24-hour express service to assist you.
- Our team is dedicated to providing prompt responses and solutions to your inquiries.
- Please refer to your product packaging or purchase documentation for specific contact methods (e.g., email, phone number).

Image: Feikeer customer support team ready to provide 24-hour express service.
