KPP Fingerprint Door Lock Manual

Preface

Please read this manual before installing. For any questions, please contact our customer service.

⚠️ WARNING: This manufacturer advises that no lock can provide complete security by itself. This lock may be defeated by forcible or technical means, or evaded by entry elsewhere on the property. No lock can substitute for caution, awareness of your environment, and common sense. In order to enhance security and reduce risk, you should consult a qualified locksmith or other security professional.

Warranty & After-sale Service

We provide a one-year warranty and free lifetime tech support. For any questions, please feel free to contact us.

Customer Service Support

E-mail: tirumio@hotmail.com

(Send email with Amazon order number; we reply email every day.)

Introduction

Product Specifications

Diagram Description: The product consists of two main handle components. The front handle features a circular fingerprint sensor with a blue light indicator. The back handle has a small circular button and a larger circular area, likely for battery access.

Package Contents

Diagram Description: The package includes various components for the lock installation, labeled A through I.

Installation Manual

Note: Install and test the lock with the door open to avoid being locked out.

Adjusts the Direction of the Handle

Adjust your door lock direction based on your door's opening direction. If adjustment is needed, please follow these steps:

1. Unscrew the small screw (A) and use a bit to unscrew 2 flat screws on the side.
2. Turn the handle 180 degrees.
3. Tighten the screw (A) and the 2 flat screws.
4. You can now press down the front panel handle.
5. The same operation is required for the back panel.

Diagram Description: An illustration shows a lock mechanism with arrows indicating the rotation of the handle by 180 degrees, secured by setscrews.

Identify Door Handing

Diagram Description: Two diagrams illustrate door handing. The left diagram shows a door with hinges on the left, labeled "Left-handle". The right diagram shows a door with hinges on the right, labeled "Right-handle".

Installation Steps

1. Insert the latch and ensure it is parallel to the door face. Make sure the lock tongue with curves is facing the front panel.

   Diagram Description: A diagram shows the latch being inserted into the edge of a door, with the front handle assembly positioned on the outside.

2. Use 2 wood screws to secure the latch.

   Diagram Description: Three small diagrams (a, b, c) illustrate the process of securing the latch to the door frame using wood screws.

3. Tighten 2 connecting screws on the front panel and insert the spindle, passing the connecting wire through the spindle.

   Diagram Description: An illustration shows the spindle and connecting wire being fed through the lock mechanism and connecting to the front panel.

4. Align the front panel. Make sure the connecting cubes are inserted through the holes on the 2 sides of the latch, and the spindle is inserted through the square hole in the middle.

   Diagram Description: A diagram shows the front panel being aligned with the door and the latch mechanism, with an arrow indicating the spindle insertion.

5. Press slightly on the battery cover and remove the screw on the battery panel. Open the battery cover.

   Diagram Description: An illustration shows a hand pressing on the battery cover of the back handle to reveal a screw, indicating how to open it.

6. Install the back panel, making sure the spindle and IC line are inserted through the square hole. Fix the front panel and back panel with 2 longest screws. Connect the IC wire to the white port in front of the battery case carefully. Insert 4pc (AAA) 1.5V Alkaline batteries. Slide the battery cover back onto the receiver module and tighten the screw. Installation is finished.

   Diagram Description: An illustration shows the final assembly of the lock, with the back panel attached and secured by screws, and a diagram showing the IC wire connection and battery insertion.

7. You can set up admin and user fingerprints by pressing the button on the back handle with a small screw that is equipped. Please refer to page 9.

Operation Instructions

Warning: If the new lock does not have any fingerprints added, any fingerprint can open the door in the default setting. Therefore, please register your fingerprint before you use it.

First, press the little button with a small screw on the back handle (Notice: the big button is normally open button) as follows:

Diagram Description: A close-up illustration of the back handle shows a small button being pressed with a screw.

Set Factory Settings or Remove All Fingerprints

1. Long press the setting key, then the blue light flashes. After 9 seconds, the red light flashes; release the setting key.
2. The green light indicates that the factory settings have been restored successfully; all fingerprints have been deleted at this point. Any fingerprint can open the lock.
3. The lock will be closed five seconds after unlocking.

Add the Fingerprint

The first three sets of fingerprints are administrator fingerprints, and other fingerprints are ordinary user fingerprints.

1. Long press the settings key. When the blue light flashes, release the setting key; fingerprints can be recorded at this point.
2. Input fingerprint for 5 times. You can unlock with this fingerprint; other fingerprints won't open the door. A green light means a successful setting, and a red light means failure.

Add Second Fingerprint

1. Long press the settings key, release it when the blue light flashes, and verify the administrator fingerprint.
2. When the blue light is on, new fingerprints can be recorded. You can input 2 or more fingerprints in case your fingerprint is damaged by injury or stains.

Channel Mode Setting

Turn on the mode of normally open: Press the normally open button on the handle cover for 1 second. The blue/red light flashes. Release the button; the green light is on, which indicates the successful setting.

Turn off the mode of normally open:

1. The normally open mode can be turned off if the entered fingerprint is verified successfully.
2. Press the normally open button on the handle cover for 1 second. The blue/red light flashes. Release the button; the green light is on, which indicates the successful setting.

Emergency Unlock

When your fingerprint is damaged or the battery is dead, so you can't unlock it, you can unlock with the emergency key. Turn the key and press the handle to open the door. If the battery is dead, you can use the Android charging cable for emergency charging. Please replace the battery after opening the door.