Introducere
This manual provides detailed instructions for the installation, operation, and maintenance of your HARFO Fingerprint Smart Door Lock, Model DA2. This smart lock offers multiple access methods including fingerprint, passcode, IC card, physical key, and app control, enhancing the security and convenience of your home or office.

Pesteview of the HARFO Fingerprint Smart Door Lock DA2, showcasindesignul și caracteristicile sale cheie.
Conținutul pachetului
Vă rugăm să verificați dacă toate componentele sunt prezente înainte de a începe instalarea.
- Fingerprint Smart Door Lock (Exterior and Interior Assemblies)
- Mânere de ușă (2)
- Chei fizice (2)
- Carduri IC (3)
- Șuruburi și accesorii de montare
- Încuietoare și placă de lovire
- Manual de utilizare (acest document)

Image showing the various components included in the HARFO DA2 smart lock package.
Specificații
| Model | DA2 |
| Marca | HARFO |
| Material | Aliaj de zinc |
| Compatibilitatea grosimii ușii | 35mm - 55mm (1.37" - 2.16") |
| Metode de acces | Fingerprint, Passcode, IC Card, Physical Key, App Control |
| Capacitate de amprentă | Până la 50 |
| Capacitatea codului de acces | Până la 250 |
| Capacitatea cardului IC | Până la 50 (3 incluse) |
| Conectivitate | Bluetooth (Gateway required for Wi-Fi/Remote features) |
| Compatibilitate cu controlul vocal | Amazon Alexa, Google Assistant (Gateway required) |
| Putere de urgență | Port USB tip C |
Ghid de instalare
The HARFO DA2 smart lock is designed for easy installation on most standard US doors, suitable for both left and right-handed configurations. No additional drilling is typically required.
Pregătirea ușii
- Ensure your door thickness is between 35mm and 55mm (1.37" - 2.16").
- Verify the backset measurement (distance from door edge to center of bore hole) is either 2-3/8" (60mm) or 2-3/4" (70mm).
- Confirmați că diametrul găurii este de 2-1/8" (54 mm).

Diagram illustrating compatible door dimensions for installation.
Instalare pas cu pas
Follow the detailed instructions provided in the included user manual for a seamless setup. A screwdriver is the only tool typically needed.
- Install the Latch: Insert the latch into the door edge and secure it with screws. Ensure the latch bolt faces the correct direction for your door swing.
- Install the Exterior Assembly: Route the cable through the door and align the exterior assembly with the latch.
- Install the Interior Mounting Plate: Secure the interior mounting plate to the exterior assembly using screws.
- Connect Cables and Install Interior Assembly: Connect the cable from the exterior assembly to the interior assembly. Mount the interior assembly onto the mounting plate and secure it.
- Install Handles: Attach the handles to both sides of the lock.
- Insert Batteries: Open the battery cover on the interior assembly and insert 4 AA batteries (not included).
- Test Operation: Test the lock's functionality using a physical key and the default passcode (if any) before closing the door.

The HARFO DA2 lock is compatible with both left and right-handed door installations.
Instrucțiuni de operare
The HARFO DA2 smart lock offers multiple convenient ways to access your property.
1. Deblocare cu amprentă
Register your fingerprints through the mobile app. Once registered, simply place your finger on the fingerprint sensor for quick access.

Unlock your door quickly with a registered fingerprint.

The lock features fast and accurate fingerprint recognition.
2. Deblocare cu parolă
Enter your programmed passcode on the touchscreen keypad. The anti-peeping function allows you to enter random digits before or after your actual code to prevent others from guessing it.

Utilize the anti-peeping feature by adding random digits before or after your actual passcode.
Types of Passcodes:
- Permanent Passcode: Pentru utilizatorii obișnuiți.
- One-Time Passcode: Generate a code for single use, ideal for deliveries or temporary access.
- Timed Passcode: Set a passcode to be valid only during specific dates or times.
- Recurring Passcode: A passcode that works on a repeating schedule (e.g., every Monday).

Generate one-time passcodes for convenient and secure deliveries.
3. IC Card Unlock
Present a registered IC card to the designated area on the lock for quick entry.
4. Physical Key Unlock
In case of battery depletion or electronic malfunction, use the provided physical keys for manual access.
5. App Control (Bluetooth & Remote)
Download the dedicated HARFO app to manage your lock. Via Bluetooth, you can unlock the door, add/delete users, and view unlock records when within range.
For remote control and voice control features (Alexa, Google Home), a HARFO Gateway (sold separately) is required. The gateway connects your lock to your home Wi-Fi network, enabling remote unlocking, real-time notifications, and voice commands from anywhere.

The app allows you to send eKeys for temporary or permanent access.

Voice control is available through Amazon Alexa and Google Assistant when connected to a gateway.
Funcții de blocare
- Blocare cu o singură atingere: Press and hold the '#' button on the keypad for 2 seconds to instantly lock the door.
- Închidere automată: Configure an auto-lock timer (5 seconds to 15 minutes) via the app. The lock will automatically engage after the set time if the door is closed.

The auto-lock feature can be customized via the app to lock automatically after a set time.
Moduri de operare
- Mod de trecere: Keeps the lock in an unlocked status for continuous access, ideal for gatherings or busy periods.
- Modul de confidențialitate: When activated from the interior, only admin codes or physical keys can unlock the door from the outside.
- Mod silențios: Disables all sound alerts from the lock for quiet operation.

Understand and utilize the Passage, Privacy, and Silent modes for various situations.
Întreţinere
- Înlocuire baterie: The lock will provide a low battery alert. Replace all four AA batteries promptly to ensure continuous operation.
- Putere de urgență: If batteries die before replacement, use a power bank connected to the Type-C USB port on the exterior unit for temporary power to unlock the door.
- curatenie: Wipe the keypad and fingerprint sensor with a soft, dry cloth. Avoid abrasive cleaners or solvents.
- Actualizări firmware: Regularly check the HARFO app for available firmware updates to ensure optimal performance and security.

The Type-C port allows for emergency power supply using a power bank (not included).
Depanare
| Problemă | Cauza posibila | Soluţie |
|---|---|---|
| Lock nu răspunde. | Baterii descărcate. | Replace batteries. Use a power bank with the Type-C port for emergency power. |
| Amprentă nerecunoscută. | Degetul este murdar/umed, senzorul este murdar sau amprenta nu este înregistrată corect. | Clean finger and sensor. Re-register fingerprint if issues persist. |
| Parola nu funcționează. | Incorrect code entered, code expired, or privacy mode is active. | Verify passcode. Check app for code validity. Deactivate privacy mode from inside. |
| Deblocarea de la distanță nu funcționează. | Gateway not connected, internet issue, or Bluetooth range exceeded. | Ensure gateway is powered and connected to Wi-Fi. Check app for gateway status. |
| Lock makes unexpected sounds or alarms. | Low battery alert, wrong entry limit reached, or tampîncercare de ering. | Check battery level. Wait for lockout period to end. Inspect for tampering. |
Dacă întâmpinați probleme care nu sunt enumerate aici, vă rugăm să consultați secțiunea de asistență sau să contactați serviciul clienți.
Informații de siguranță
- Chei fizice: Keep physical keys in a secure location outside the property, accessible only for emergencies. Do not leave them inside the house.
- Passcode Security: Change default passcodes immediately. Avoid simple or easily guessable codes. Utilize the anti-peeping feature.
- Modul de confidențialitate: Be aware that activating Privacy Mode from the inside will prevent all electronic entry from the outside, except for admin codes and physical keys.
- Alertă baterie descărcată: Do not ignore low battery warnings. Replace batteries promptly to avoid being locked out.
- Limită de intrare greșită: Repeated incorrect entries will temporarily disable the keypad. This is a security feature to prevent unauthorized access.

The HARFO DA2 smart lock includes features to deter and alert against unauthorized entry attempts.
Garanție și suport
For warranty information and technical support, please refer to the documentation included with your product or visit the official HARFO website. You can also contact HARFO customer service directly for assistance with any issues or questions regarding your smart door lock.
Producător: Harfo
ASIN: B0F3DPGNW7