Wstęp
The Harfo Fingerprint Smart Door Lock provides advanced security and convenient access for your home. This manual will guide you through the installation, operation, and maintenance of your new smart lock, ensuring optimal performance and security.
Cechy produktu
- Zaawansowana kontrola aplikacji: Unlock and manage your door lock with a user-friendly smartphone app, add and remove user codes, access user logs, and website management system. Notice: Paired with gateway (sold separately), you can unlock your keyless entry door lock anywhere anytime.
- Wiele metod dostępu: Access your smart deadbolt lock via App + Fingerprint + 3 IC Cards + Passcode + eKey sharing + Authorized Admin + 2 Physical keys + Thumb turn.
- Auto Lock & One-Touch Lock: Set auto lock in 5-900s and simply press "#" on the keypad for 2 seconds to lock.
- Łatwa instalacja: Suitable for American standard left and right-handed doors. Installation could be finished in minutes, includes all necessary hardware and detailed instructions, with no wiring needed. Door thickness range: 1 3/8 inch to 2 3/16 inch 35mm-55mm thick.
- Integracja inteligentnego domu: With the Harfo gateway(sold separately), You can voice control your alexa or google assistant to lock/unlock the lock, remotely access your smart deadbolt lock, receive real-time push notifications, monitor smart door lock status, etc.
- Zwiększone bezpieczeństwo: 50 fingerprints, 250 passcodes, 1000 ic cards (3 include). Anti Peeping password keypad, privacy mode, passage mode, silent mode, Anti-wrong password, emergency power port to plug in a temporary power supply.
Co jest zawarte
Your Harfo Smart Door Lock package includes the following components:
- Smart Door Lock Assembly (exterior and interior units)
- Instrukcja obsługi
- Akcesoria do śrub
- 3 IC Fobs
- 2 klucze fizyczne

Konfiguracja i instalacja
Follow these steps to properly install your Harfo Smart Door Lock. Ensure your door thickness is between 1 3/8 inch and 2 3/16 inch (35mm-55mm).
1. Instalacja fizyczna
The lock is designed for easy installation on American standard left and right-handed doors. No complex wiring is needed.


Refer to the included user manual for detailed step-by-step instructions and diagrams for physical installation.
Video 1: Full Installation Guide. This video provides a comprehensive walkthrough of the physical installation process for the smart fingerprint door lock.
2. Instalacja baterii
The lock requires 4 AA batteries (not included). Install them into the interior unit's battery compartment.
Video 2: Battery Installation. This short video demonstrates how to correctly insert the batteries into the smart lock's interior unit.
3. Konfiguracja aplikacji i konfiguracja początkowa
Download the Harfo app (or TTlock app as indicated in some videos) from your smartphone's app store. Follow the in-app instructions to pair your lock and set up the initial administrator passcode and fingerprint.
Video 3: App Setup for Smart Fingerprint Door Lock. This video guides you through the process of setting up the mobile application and connecting it to your smart lock.
Instrukcja obsługi
1. Metody odblokowywania
- Odcisk palca: Umieść zarejestrowany palec na czytniku linii papilarnych. Zamek zostanie odblokowany po rozpoznaniu odcisku palca.
- Kod dostępu: Enter your registered passcode on the touchscreen keypad followed by '#'.
- Karta elektroniczna: Tap the IC card against the designated area on the lock's exterior.
- Klucz fizyczny: Use the provided physical key in the keyhole located at the bottom of the exterior unit.
- Odblokowanie aplikacji: Open the app on your smartphone and tap the unlock icon when within Bluetooth range.

2. Metody blokowania
- Automatyczna blokada: Configure the auto-lock feature via the app to automatically lock the door after a set period (5-900 seconds) once it's closed.
- Blokada jednym dotknięciem: Press and hold the '#' key on the keypad for 2 seconds to manually lock the door.
3. Zarządzanie użytkownikami
The app allows you to add and manage multiple users, assign unique passcodes, and register their fingerprints or IC cards. You can also set temporary or recurring access for guests.

4. Remote Access and Notifications (Gateway Required)
To enable remote unlock, voice control via Alexa/Google Assistant, and real-time push notifications, a separately sold Harfo gateway is required. This gateway connects your lock to your home Wi-Fi network.


Konserwacja
Wymiana baterii
When the battery level is low, the lock will provide an audible warning. Replace all four AA batteries promptly to ensure continuous operation. In case of complete battery depletion, an emergency micro USB port is available on the exterior unit to provide temporary power for unlocking.

Czyszczenie
Clean the touchscreen and fingerprint sensor regularly with a soft, dry cloth to ensure optimal performance. Avoid using abrasive cleaners or solvents.
Rozwiązywanie problemów
| Wydanie | Możliwa przyczyna | Rozwiązanie |
|---|---|---|
| Fingerprint reader is finicky. | Finger placement, dirty sensor, dry/wet finger. | Ensure proper finger placement. Clean the sensor. Try a different finger or re-register fingerprint. |
| Klawiatura nie reaguje. | Low battery, screen not activated. | Tap the screen to activate. Replace batteries if low. |
| Auto-lock not working after manual unlock. | Auto-lock feature may only activate after electronic unlock. | This is a design characteristic. Use electronic unlock methods for auto-lock to engage. |
| Nie można połączyć się z aplikacją. | Bluetooth range, app not paired, low battery. | Ensure you are within Bluetooth range. Check battery level. Re-pair the lock with the app if necessary. |
| Sterowanie głosowe nie działa. | Gateway not connected/configured, incorrect voice commands. | Ensure Harfo gateway is properly installed and connected. Verify voice commands in the app. |
Specyfikacje
| Funkcja | Szczegół |
|---|---|
| Marka | HARFO |
| Nazwa modelu | DA2K-SN |
| Typ zamka | Biometryczny, zasuwkowy, zamek szyfrowy, klawiatura |
| Cechy specjalne | Anti-Drill, Fingerprint, Fob Unlock, Anti-Peeping Password, Auto-Lock |
| Tworzywo | Cynk |
| Kolor | Nikiel satynowy |
| Pozycja Wymiary (dł. x szer. x wys.) | 13 x 8 x 3 cala |
| Waga przedmiotu | 3.36 funta |
| Zakres grubości drzwi | 1 3/8 inch to 2 3/16 inch (35mm-55mm) |
| Protokół łączności | Bluetooth |
| Typ kontrolera | Google Assistant, Amazon Alexa (with gateway) |
| Wymagane baterie | Tak (4 x AA, brak w zestawie) |
Gwarancja i wsparcie
For warranty information and technical support, please refer to the contact details provided in the packaging or visit the official HARFO webstrona. Zachowaj dowód zakupu na potrzeby roszczeń gwarancyjnych.