1. Kết thúcview
This manual provides detailed instructions for the LEXON LL128N Fingerprint Padlock. Please read this manual carefully before using the product to ensure proper operation and longevity. This biometric padlock offers secure, keyless access with advanced features for various applications.
2. Tính năng sản phẩm
- Biometric Fingerprint Recognition: Securely unlock with your fingerprint. Supports up to 10 registered users.
- Kết cấu bền bỉ: Made from stainless steel and zinc alloy for enhanced security.
- Chống chịu thời tiết: IP65 waterproof and dustproof rating, suitable for both indoor and outdoor use.
- Pin sử dụng lâu dài: Up to 3000 unlocks on a single charge. Offers a standby time of up to 12 months.
- Sạc USB-C: Conveniently rechargeable via a Type-C USB cable (included). Full charge in approximately 1.5 hours.
- Thiết kế thanh lịch: Designed by Guillaume Delvigne, available in multiple colors.

Image: The LEXON Nomaday Lock showcasinthiết kế và màu sắc có sẵn của sản phẩm.
3. Nội dung gói hàng
- LEXON LL128N Fingerprint Padlock
- Cáp sạc USB-C
- Hướng dẫn sử dụng
4. Thiết lập
4.1 Initial Fingerprint Registration (Administrator)
Upon first use, the padlock is in default status, meaning any fingerprint can unlock it. You must register the first two fingerprints as administrators. These first two fingerprints are crucial for managing additional users and resetting the device.
- Press and hold your finger on the fingerprint sensor until the ánh sáng xanh illuminates. Release your finger.
- Các đèn xanh will illuminate. Place your finger on the sensor repeatedly from various angles until the green light turns off. This completes the registration of the first administrator fingerprint.
- Trong khi đèn xanh is still illuminated, use a different finger and repeat step 2. This registers the second administrator fingerprint.
After completing these 3 steps, the first two fingerprints are successfully set as administrators. The padlock will now only unlock with these registered fingerprints.
Video: Demonstrates the process of setting up administrator fingerprints on the padlock.
4.2 Registering Additional Fingerprints (Users 3-10)
To add more user fingerprints (up to a total of 10), an administrator fingerprint is required.
- Nhấn và giữ một ngón tay quản trị viên on the sensor until the ánh sáng xanh illuminates. Release the finger.
- Các đèn xanh will illuminate. Have the new user place their finger on the sensor repeatedly from various angles until the green light turns off. This registers the new user's fingerprint.
Repeat these steps for each additional user, up to a maximum of 10 fingerprints in total.
4.3 Deleting All Fingerprints (Factory Reset)
To delete all registered fingerprints and restore the padlock to its factory default state (any fingerprint can unlock), follow these steps:
- Place an ngón tay quản trị viên on the sensor and hold it. The ánh sáng xanh will illuminate, then turn màu đỏ. Continue holding.
- After the red light illuminates, the đèn xanh will flash once. Release your finger immediately after the green light flashes.
All fingerprints are now deleted, and the lock is reset to its default state. Any fingerprint can now unlock the device until new administrator fingerprints are registered.
5. Hướng dẫn vận hành
5.1 Mở khóa
To unlock the padlock, simply place a registered finger on the fingerprint sensor. The padlock will unlock within 0.5 seconds if the fingerprint is recognized.

Image: A hand demonstrating the unlocking process by placing a finger on the sensor.
Video: Shows the quick unlocking action of the fingerprint padlock.
5.2 Khóa ổ khóa
To lock the padlock, simply push the shackle down until it clicks into place. The padlock will automatically lock.
6. Sạc khóa
The LEXON LL128N Padlock is equipped with a rechargeable Lithium-ion battery. When the battery is low, the indicator light will flash red. To charge:
- Locate the USB-C charging port, usually covered by a protective cap.
- Connect the provided USB-C cable to the padlock and to a standard USB power source (e.g., computer, wall adapter).
- Đèn báo sẽ hiển thị trạng thái sạc (ví dụ: màu đỏ khi đang sạc, màu xanh lá cây khi đã sạc đầy).
A full charge takes approximately 1.5 hours and provides power for up to 3000 unlocks or 12 months of standby time.
7. Bảo trì
- Vệ sinh: Wipe the padlock with a soft, dry cloth. Avoid using abrasive cleaners or solvents.
- Cảm biến dấu vân tay: Hãy giữ cho cảm biến vân tay luôn sạch sẽ và khô ráo để đạt hiệu suất tối ưu.
- Cổng sạc: Ensure the USB-C charging port is free from dust and debris. Keep the protective cap closed when not charging.
- Kho: Store the padlock in a cool, dry place when not in use for extended periods.

Image: The padlock demonstrating its IP65 waterproof capabilities, suitable for various environments.
KHAI THÁC. Xử lý sự cố
| Vấn đề | Nguyên nhân có thể | Giải pháp |
|---|---|---|
| Padlock does not unlock with registered fingerprint. |
|
|
| Cannot register new fingerprints. |
|
|
| Padlock does not charge. |
|
|
9. Thông số kỹ thuật
| Thương hiệu | LEXON |
| Số hiệu mẫu | LL128N |
| Loại khóa | Biometric Fingerprint Padlock |
| Vật liệu | Stainless Steel / Zinc Alloy |
| Kích thước (D x R x C) | 1.4 x 3.18 x 7.59cm |
| Cân nặng | 81.6 gam |
| Đánh giá chống thấm nước / chống bụi | IP65 |
| Dấu vân tay tối đa | 10 |
| Loại pin | Pin lithium-ion |
| Cổng sạc | USB-C |
| Thời gian sạc | Xấp xỉ 1.5 giờ |
| Unlocks per Charge | Lên đến 3000 |
| Thời gian chờ | Lên đến 12 tháng |

Image: A visual representation of the product's technical specifications.
10. Bảo hành và Hỗ trợ
The LEXON LL128N Fingerprint Padlock comes with a Bảo hành 1 năm của nhà sản xuất kể từ ngày mua. Bảo hành này bao gồm các lỗi về vật liệu và tay nghề trong quá trình sử dụng bình thường.
For warranty claims or technical support, please contact your retailer or visit the official LEXON webtrang web cung cấp thông tin dịch vụ khách hàng.





