Introduction
Thank you for choosing the Asixxsix Smart Door Handle Lock. This manual provides detailed instructions for the installation, operation, and maintenance of your new smart lock. Please read this manual carefully before installation and use to ensure proper function and safety. Keep this manual for future reference.
Product Overview and Features
The Asixxsix Smart Door Handle Lock offers advanced security and convenience with multiple unlocking options and smart functionalities.

This image displays the Asixxsix Smart Door Handle Lock mounted on a dark wooden door. The handle features a sleek black design with a numeric keypad and a circular fingerprint sensor that illuminates blue. Text overlays indicate features like Fingerprint Recognition, Emergency Power Supply, Key Unlocking, and Normally Open Function.
Key Features:
- Multiple Unlocking Methods: Supports fingerprint, password, APP, access card, and traditional key unlocking, providing flexible access options.
- Emergency Charging Interface: Equipped with a Type-C port for emergency power supply using a mobile power bank if batteries are depleted.
- Wide Applicability: Suitable for doors with a thickness of 35-55mm, ideal for household and indoor room doors.
- Anti-Peep Password Unlocking: Allows users to enter random numbers before and after the correct password to prevent unauthorized viewing.
- Convenient Operation: Features a one-grip unlock function for ease of use and a normally open mode for direct access without verification.
Package Contents
Please verify that all components are present in the package before proceeding with installation.

This image displays all the components included in the Asixxsix Smart Door Handle Lock package. It includes the interior and exterior handles, the latch mechanism, strike plate, mounting hardware (screws, spindles), two physical keys, and two access cards.
Included Items:
- 2 x Handle (Interior and Exterior)
- 1 x Key Chain (likely referring to access cards)
- 2 x Keys
- Mounting Hardware (screws, spindles, latch, strike plate)
Specifications
| Feature | Specification |
|---|---|
| Material | Aluminum Alloy, Iron, ABS |
| Door Handle Length | 165mm / 6.5in |
| Number of Fingerprints | Up to 50 |
| Number of Passwords | Up to 100 |
| Power Supply | 4x AAA 1.5V Batteries (Excluded) |
| Emergency Power Interface | TYPE C Interface |
| Operating Temperature | -20°C to 55°C |
| Applicable Door Thickness | 35-55mm / 1.38-2.17in |
| Unlocking Methods | Fingerprint, Password, Key, Access Card, Tuya APP |
Setup and Installation
Installation of the Asixxsix Smart Door Handle Lock is designed to be straightforward. A screwdriver is the primary tool required.

This image shows the latch mechanism of the Asixxsix Smart Door Handle Lock being installed into a door frame. A screwdriver is visible, emphasizing the ease of installation. Text indicates that only a screwdriver is needed and the lock is suitable for 99% of bedroom and office wooden doors.
Before Installation:
- Ensure your door thickness is between 35mm and 55mm.
- Verify all package contents are present.
- Prepare a Phillips head screwdriver.
Installation Steps:
- Remove Existing Lock: Carefully remove your current door handle and latch mechanism.
- Install Latch Mechanism: Insert the new latch mechanism into the door edge. Secure it with screws.
- Install Exterior Handle: Feed the cable from the exterior handle through the door hole. Align the handle with the latch mechanism.
- Install Interior Handle: Connect the cable from the exterior handle to the interior handle. Secure the interior handle to the door using the provided screws, ensuring the spindle engages correctly with the latch.
- Install Batteries: Open the battery compartment on the interior handle and insert 4 AAA batteries (not included), ensuring correct polarity.
- Test Functionality: After installation, test the mechanical key and ensure the handle operates smoothly before programming.
Operating Instructions
This section details how to use the various unlocking methods and features of your smart lock.
1. Fingerprint Unlocking:
- Enroll Fingerprints: Refer to the Tuya APP instructions for adding new fingerprints. Typically, this involves placing your finger on the sensor multiple times until registered.
- Unlock: Place your registered finger firmly on the fingerprint sensor. The lock will unlock if the fingerprint is recognized.
2. Password Unlocking:

A close-up view of a finger interacting with the numeric keypad of the Asixxsix Smart Door Handle Lock. The image highlights the anti-peep password function, which allows users to enter random numbers before and after the correct code to prevent others from guessing the password.
- Set Passwords: Use the Tuya APP or the lock's keypad to set and manage user passwords.
- Unlock: Enter your registered password on the keypad, followed by the '#' key.
- Anti-Peep Function: To prevent others from seeing your password, you can enter any random digits before or after your actual password. For example, if your password is '123456', you can enter '987123456012#' to unlock.
3. Tuya APP Unlocking:

A smartphone screen displays the Asixxsix Smart Lock application interface. Icons represent functions such as 'One key to unlock', 'Member Management', 'Always Open Setting', 'Lock Language', 'Fingerprint Management', 'Password Management', 'Temporary Password', and 'Door Open Record'. This illustrates how the app simplifies lock management.
- Download & Connect: Download the Tuya Smart APP from your app store. Follow the in-app instructions to pair your smart lock.
- Remote Unlock: Once connected, you can unlock the door remotely via the APP.
- Management: Use the APP to add/delete users, manage fingerprints and passwords, view access logs, and adjust settings.
4. Access Card Unlocking:
- Enroll Cards: Use the Tuya APP or the lock's interface to register the provided access cards.
- Unlock: Present a registered access card to the designated sensor area on the lock.
5. Key Unlocking:
- Insert the physical key into the keyhole (usually located at the bottom of the exterior handle) and turn to unlock. This is primarily for emergency use.
6. Normally Open Mode:

The Asixxsix Smart Door Handle Lock is shown with a magnified inset highlighting a small button on the side of the handle. This button is used to activate the 'always open' mode, allowing the door to be opened without verification, suitable for situations where frequent access is needed.
- To activate 'Normally Open' mode, press the dedicated button on the handle (refer to image for location). In this mode, the door can be opened directly without requiring any verification.
- To deactivate, simply press the button again or lock the door using any of the verification methods.
7. Emergency Charging:

The image shows the Asixxsix Smart Door Handle Lock with a Type-C cable connected to its emergency charging port. The other end of the cable is plugged into a portable power bank, demonstrating how to provide emergency power to the lock if its internal batteries are depleted.
- If the batteries are completely drained and you cannot unlock the door, locate the Type-C emergency charging port on the exterior handle.
- Connect a mobile power bank to this port using a Type-C cable to temporarily power the lock and gain access.
Maintenance
Proper maintenance ensures the longevity and optimal performance of your smart lock.
- Battery Replacement: Replace all 4 AAA batteries when the low battery indicator appears or when the lock's response becomes slow. Do not mix old and new batteries.
- Cleaning: Wipe the lock surface with a soft, dry cloth. Avoid using abrasive cleaners, solvents, or harsh chemicals that could damage the finish or electronic components.
- Fingerprint Sensor: Keep the fingerprint sensor clean and dry for accurate recognition.
- Mechanical Parts: Periodically check screws for tightness. Do not lubricate the lock cylinder with oil-based lubricants; use graphite powder if necessary.
Troubleshooting
If you encounter issues with your Asixxsix Smart Door Handle Lock, refer to the following common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Lock does not respond. | Dead batteries. | Replace batteries or use emergency Type-C charging. |
| Fingerprint not recognized. | Finger is wet/dirty, sensor is dirty, or fingerprint not properly registered. | Clean finger and sensor. Re-register fingerprint if issue persists. Try another registered finger. |
| Password not working. | Incorrect password entered, or password not registered. | Ensure correct password is entered. Check password in Tuya APP. |
| Lock is loose after installation. | Mounting screws are not tight. | Tighten all mounting screws securely. |
| Cannot connect to Tuya APP. | Bluetooth/Wi-Fi issue, or lock not in pairing mode. | Ensure Bluetooth is on. Follow APP instructions to put lock into pairing mode. Check network connection. |
Warranty and Support
For warranty information, technical support, or service inquiries, please contact Asixxsix customer support through the retailer where the product was purchased or visit the official Asixxsix website. Please have your model number (Asixxsixg8xh07no3v) and purchase details ready when contacting support.