1. Уводзіны
Thank you for choosing the Kadonio Fingerprint Door Lock, Model 406. This electronic keyless entry system provides enhanced security and convenience for your home, office, hotel, or apartment. It offers multiple unlocking methods including fingerprint, password, mobile application control, and traditional backup keys. This manual provides detailed instructions for installation, setup, operation, and maintenance to ensure optimal performance and longevity of your smart door lock.

The Kadonio Model 406 is designed for versatility, suitable for various environments requiring secure and convenient access. Its robust construction and smart features make it an ideal choice for modern security needs.

2. Інфармацыя па бяспецы
- Перад устаноўкай і выкарыстаннем уважліва прачытайце ўсе інструкцыі.
- Do not attempt to disassemble or repair the lock yourself. Contact customer support for assistance.
- Use only specified AAA alkaline batteries. Do not mix old and new batteries or different types of batteries.
- Keep backup keys in a safe location outside the property, accessible only to trusted individuals.
- Пазбягайце ўздзеяння прамых сонечных прамянёў, дажджу або экстрэмальных тэмператур на замак.
- Ensure your fingers are clean and dry when using the fingerprint sensor for optimal recognition.
3. Змесціва ўпакоўкі
Перад пачаткам усталёўкі пераканайцеся, што ўсе кампаненты наяўныя:
- Front Handle Assembly (with fingerprint sensor and keypad)
- Rear Handle Assembly (with battery compartment)
- Механізм зашчапкі
- Connecting Pillars
- Злучальныя шрубы
- Квадратны бар
- Рэзервовыя ключы (2)
- Кіраўніцтва карыстальніка

Note: 4 AAA batteries are required but not included.
4. Кіраўніцтва па ўстаноўцы
The Kadonio Model 406 is designed for easy installation on standard US doors, typically fitting door thicknesses from 1-3/8'' to 2'' (35mm-50mm) and backsets of 2-3/8'' (60mm) or 2-3/4'' (70mm). No wiring or additional drilling is usually required.
Відэа ўрок па ўсталёўцы
This video demonstrates the step-by-step installation process for the Kadonio 406 fingerprint door lock. It covers preparing the door, assembling the handles, and securing the lock mechanism.
Пакрокавая ўстаноўка
- Падрыхтуйце дзверы: Ensure your door meets the specified thickness and backset requirements. Remove any existing door hardware.
- Усталяваць зашчапку: Устаўце механізм зашчапкі ў край дзвярэй і замацуйце яго шрубамі. Пераканайцеся, што рыгель зашчапкі накіраваны ў правільным кірунку для вашых дзвярэй.
- Assemble Front Handle: Fasten the connecting pillars onto the front panel handle. Thread the square bar through the power cord and into the square hole on the front handle.
- Install Front Handle Assembly: Insert the front handle assembly (with connecting pillars and square bar) through the door, aligning the square bar with the latch mechanism.
- Install Rear Handle: Connect the power cord from the front handle to the rear handle assembly. Align the rear handle with the connecting pillars and square bar, then secure the rear handle and front handle together using the connecting screws.
- Устаўце батарэі: Open the battery compartment on the rear handle. Install 4 AAA alkaline batteries, ensuring correct polarity.
- Зачыніце крышку батарэйнага адсека: Замацуйце вечка батарэйнага адсека.

5. Налада і канфігурацыя
After physical installation, configure your lock using the mobile application and set up your preferred unlocking methods.
Setup Video Tutorial
This video guides you through connecting the lock to the Tuya app, setting up fingerprints, creating passwords, and changing the lock's language.
5.1 APP Connection (Tuya Bluetooth App)
- Спампаваць Туя праграму з крамы праграм вашага смартфона.
- Уключыць Bluetooth на вашым тэлефоне.
- Адкрыйце Туя app and create an account or log in.
- Touch any button on the lock handle to activate it.
- In the app, click the pop-up lock icon to add the device.
- Выконвайце падказкі на экране, каб завяршыць падключэнне.
- Пасля падключэння націсніце [Гатова]. The lock is now successfully connected to the app.
5.2 Fingerprint Setting
- In the app, navigate to [Member Management].
- Select the administrator interface (usually labeled 'Me' or 'Admin').
- Пад ст Адбітак пальца варыянт, націсніце [Дадаць].
- Follow the prompts in the app. Place your finger on the fingerprint recognition area of the door lock, lifting and repositioning it slightly several times until registration is complete.
- Ensure your finger fully contacts the sensor and is clean and dry.
- Вы можаце дадаць да 50 адбіткаў пальцаў.
5.3 Налада пароля
- In the app, navigate to [Member Management].
- Select the administrator interface.
- Пад ст Код варыянт, націсніце [Дадаць].
- Generate a random password or set a custom 8-10 digit password.
- Follow the prompts to save the password.
- Enter the obtained password on the lock panel to unlock. You can add up to 100 passwords.
5.4 Temporary Password Setting
- In the app, navigate to [Temporary Code].
- Націсніце [Get Code] to generate a temporary password.
- The temporary password has a validity period of 5 minutes.
- Share this code with guests or service providers.
- The recipient can enter the periodic password on the lock panel to unlock.
5.5 Lock Language Setting
- У дадатку націсніце [more] (usually represented by three dots or a 'More' option).
- Перайсці да [Lock Language].
- Выберыце англійская from the available language options.
6. Інструкцыя па эксплуатацыі
The Kadonio Model 406 offers multiple convenient ways to access your space.

6.1 Спосабы разблакіроўкі
- Разблакіроўка адбіткам пальца: Place your registered finger on the fingerprint sensor. The lock will unlock within 0.2 seconds if recognized. The sensor supports 360-degree recognition.
- Разблакіроўка паролем: Enter your registered 8-10 digit password on the keypad, followed by the '#' key.
- Упраўленне APP: Use the Tuya Bluetooth App on your smartphone to remotely unlock or lock the door.
- Рэзервовы ключ: In case of emergency or battery depletion, use the provided physical backup keys to unlock the door.


6.2 Функцыя аўтаматычнай блакіроўкі
The lock can be set to automatically lock after 5 seconds, providing peace of mind that your door is always secured. This feature can be configured via the mobile application.
6.3 Smart Normally Open Mode (Passage Mode)
This mode allows the door to remain unlocked for continuous access, ideal for high-traffic periods. To activate: Press and hold the handle button for 5 seconds until the pink light flashes, then release. A green light and a 'Di' sound will confirm activation. To deactivate: Verify your fingerprint, then press and hold the button again.
6.4 Virtual Password (Anti-Snooping)
To prevent others from guessing your password, you can enter random numbers before or after your actual password. As long as the correct consecutive password is included within the sequence, the lock will open.

7. Тэхнічнае абслугоўванне
- Замена батарэі: The lock features a low battery alarm function. When the battery is low, replace all 4 AAA alkaline batteries promptly.
- Аварыйная зарадка: If batteries deplete completely, use a micro USB cable to connect a power bank to the emergency charging port on the handle to temporarily power the lock and gain access.
- Уборка: Wipe the lock surface with a soft, dry cloth. Avoid using abrasive cleaners or solvents that may damage the finish or electronic components.
- Сыход за датчыкам адбіткаў пальцаў: Keep the fingerprint sensor clean and free from dirt or moisture to ensure accurate recognition.

8. Выпраўленне непаладак
| выпуск | Магчымая прычына | Рашэнне |
|---|---|---|
| Блакаванне не рэагуе | Селі акумулятары | Replace all 4 AAA batteries or use emergency USB power. |
| Адбітак пальца не распазнаны | Finger is dirty/wet, sensor is dirty, or fingerprint not properly registered. | Ensure finger and sensor are clean and dry. Re-register fingerprint if issue persists. Try a different registered finger. |
| Пароль не працуе | Incorrect password entered, or password not properly set. | Verify the password. Ensure '#' is pressed after the code. Re-set password via app. |
| APP cannot connect to lock | Bluetooth off, lock not active, or app pairing issue. | Ensure Bluetooth is on. Touch lock to activate. Re-pair device in Tuya app. |
| Auto-lock not functioning | Auto-lock feature is disabled in app. | Enable auto-lock in the Tuya app settings. |
9. Тэхнічныя характарыстыкі
- Марка: Kadonio
- Назва мадэлі: 406
- Тып замка: Biometric (Fingerprint)
- матэрыял: Алюміній
- колер: Чорны
- Памеры прадмета (Д х Ш х У): 6.1 х 3 х 2.5 цалі
- Вага прадмета: 1.48 фунта (0.67 кілаграма)
- Метад кантролю: App, Touch (Keypad), Fingerprint, Physical Key
- Асаблівасці: Anti-Peeping Password, Auto-Lock, Fingerprint, Passcode Unlock
- Крыніца харчавання: 4 х ААА батарэі (не ўключаны)
- Тэрмін службы батарэі: Up to 6 months (approximate)
- Аварыйнае харчаванне: Порт Micro USB
- Сумяшчальнасць таўшчыні дзвярэй: 1-3/8'' to 2'' (35mm - 50mm)
- Сумяшчальнасць з задняй панэллю: 2-3/8'' (60mm) and 2-3/4'' (70mm)
10. Гарантыя і падтрымка
Kadonio offers comprehensive after-sales support for your fingerprint door lock:
- Абслугоўванне кліентаў: Responsive customer service is available within 24 hours.
- Гарантыя вяртання грошай: 30-дзённая гарантыя вяртання грошай.
- Гарантыя: 12-месячная гарантыя.
- Тэхнічная падтрымка: Lifespan technical support.
If you have any questions or require assistance with your Kadonio Fingerprint Door Lock, please contact Kadonio customer support.