52HZ G10Pro-180 Fingerprint Door Lock User Manual

Introduction

This manual provides detailed instructions for the installation, operation, and maintenance of your 52HZ G10Pro-180 Fingerprint Door Lock. Please read this manual thoroughly before installation and use to ensure proper function and security.

Product Features

• 3-in-1 Keyless Access: Offers access via up to 250 user codes, 50 fingerprints, and 2 mechanical keys.
• Automatic Locking: Configurable auto-lock feature (5-60 seconds) after door closure.
• One-Touch Locking: Press and hold the 'lock/unlock' button for 3 seconds to secure the door immediately.
• Anti-Peeping Password: Allows entry of random digits before or after the correct password to prevent unauthorized viewing.
• Privacy Mode: Anti-lock function on the backside for undisturbed privacy.
• Durability: Operates in temperatures from -22°F to 176°F (-30°C to 80°C), IP56 waterproof rating.
• Easy Installation: 180° design automatically identifies left and right-handed doors, with voice navigation for guidance.
• Low Battery Alert: Keypad flashes red lights to indicate low battery. Powered by 4 AA batteries (not included) for over 1 year of use.
• Emergency Power: USB-C port for temporary power in case of complete battery depletion.

What's Included

• 1 x 52HZ Fingerprint Door Lock
• 1 x Installation Kit (screws, mounting plate)
• 1 x User Manual
• 2 x Mechanical Keys

Installation Guide

Follow these steps for proper installation. Voice guidance is available during the process.

1. Prepare the Door: Ensure your door has the correct boreholes and backset. The lock is compatible with door thicknesses from 1-3/8" to 2" (35 to 50mm) and backsets of 2-3/8" or 2-3/4" (60mm or 70mm).
   

   Image: Door compatibility diagram for the 52HZ G10Pro-180 Fingerprint Door Lock, illustrating measurements for thickness, backset, and latch hole types.

2. Install the Latch Bolt: Insert the latch bolt into the door edge. Ensure it moves smoothly.
3. Install the Exterior Assembly: Route the cable from the exterior keypad through the door hole and align the spindle with the latch bolt mechanism. The 180° design automatically adjusts for left or right-handed doors.
   

   Image: A person installing the exterior keypad of the 52HZ G10Pro-180 Fingerprint Door Lock, with a voice guidance bubble indicating language and setting options.
4. Install the Mounting Plate: Secure the mounting plate to the interior side of the door, ensuring the cable passes through the designated opening.
5. Connect the Cable: Connect the cable from the exterior assembly to the interior assembly.
6. Install the Interior Assembly: Attach the interior assembly to the mounting plate, ensuring the spindle engages correctly.
7. Insert Batteries: Open the battery cover on the interior assembly and insert 4 AA batteries (not included), observing polarity.
8. Test Operation: After installation, test the lock's functionality using the mechanical key, keypad, and fingerprint sensor before closing the battery cover.

Operating Instructions

Your 52HZ G10Pro-180 lock offers multiple ways to secure and access your property.

1. Access Methods

• Fingerprint Recognition: Place your registered finger on the sensor for quick unlocking (less than 1 second). The lock supports up to 50 unique fingerprints.
  

  Image: A finger activating the fingerprint sensor on the 52HZ G10Pro-180 Fingerprint Door Lock, illustrating the biometric access method.

• Keypad Code: Enter your programmed 4-8 digit code on the backlit keypad. The lock supports up to 250 user codes.
  

  Image: The exterior unit of the 52HZ G10Pro-180 Fingerprint Door Lock, displaying the keypad, fingerprint reader, and mechanical key access options.

• Mechanical Key: Use one of the two provided mechanical keys as a backup for manual unlocking.

2. Locking Functions

• Auto-Lock: The lock can be set to automatically lock after a customizable delay of 5 to 60 seconds once the door is closed. This feature helps prevent accidental unlocking.
  

  Image: A person demonstrating the auto-lock feature of the 52HZ G10Pro-180 Fingerprint Door Lock, which can be set to lock automatically after 5-60 seconds.

• One-Touch Locking: To manually lock the door, press and hold the 'lock/unlock' button on the keypad for 3 seconds.

3. Security Features

• Anti-Peeping Password: To enhance security, you can enter random digits before or after your actual password. The lock will still recognize the correct sequence within the longer string of numbers.
  

  Image: A visual explanation of the anti-peeping password feature for the 52HZ G10Pro-180 Fingerprint Door Lock, demonstrating the use of random digits to obscure the actual code.
• Anti-Lock (Privacy Mode): Activate the anti-lock function from the interior side to prevent external access, ensuring your privacy.

Maintenance

• Cleaning: Wipe the keypad and fingerprint sensor with a soft, dry cloth. Avoid abrasive cleaners or solvents that could damage the finish or electronic components.
• Battery Replacement: When the low battery alert activates (red flashing lights on the keypad), replace all 4 AA batteries promptly. Do not mix old and new batteries or different battery types.
• Emergency Power: In case of complete battery failure, connect a USB-C power bank to the emergency power port on the exterior unit to temporarily power the lock and gain access.

Troubleshooting

• Lock Not Responding: Check battery levels. If batteries are low or depleted, replace them or use the emergency USB-C power port.
• Fingerprint Not Recognized: Ensure your finger is clean and dry. Try re-registering your fingerprint if the issue persists. Environmental factors like extreme cold can sometimes affect sensor performance.
• Keypad Code Not Working: Verify the code is entered correctly. Ensure the anti-peeping feature is not causing confusion (only the core code sequence matters). If multiple incorrect attempts are made, the lock may temporarily shut down for 60 seconds.
• Lock Mechanism Sticking: Ensure the installation was smooth and the latch bolt moves freely. Over-tightening screws during installation can cause friction.
• Unexpected Battery Drain: If batteries drain quickly, ensure the fingerprint sensor is not being inadvertently triggered. Check for any obstructions or environmental factors that might cause constant activation.

Specifications

Warranty and Support

Your 52HZ G10Pro-180 Fingerprint Door Lock comes with a standard manufacturer's warranty. For specific warranty details, technical support, or assistance with any issues not covered in this manual, please contact 52HZ customer service. Keep your purchase receipt for warranty claims.