Sarrera
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.

Amaituview of the HARFO Fingerprint Smart Door Lock DA2, showcasinbere diseinua eta ezaugarri nagusiak.
Paketearen edukia
Mesedez, egiaztatu osagai guztiak daudela instalazioa hasi aurretik.
- Fingerprint Smart Door Lock (Exterior and Interior Assemblies)
- Ateko heldulekuak (2)
- Giltza fisikoak (2)
- IC Txartelak (3)
- Screws and Mounting Hardware
- Atxiloketa eta Greba-plaka
- Erabiltzailearen eskuliburua (dokumentu hau)

Image showing the various components included in the HARFO DA2 smart lock package.
Zehaztapenak
| Eredua | DA2 |
| Marka | HARFO |
| Materiala | Zink aleazioa |
| Atearen lodieraren bateragarritasuna | 35 mm - 55 mm (1.37" - 2.16") |
| Sarbide-metodoak | Fingerprint, Passcode, IC Card, Physical Key, App Control |
| Hatz-marken edukiera | 50 arte |
| Pasakodearen edukiera | 250 arte |
| IC txartelaren edukiera | Gehienez 50 (3 barne) |
| Konektibitatea | Bluetooth (Gateway required for Wi-Fi/Remote features) |
| Ahots kontrolaren bateragarritasuna | Amazon Alexa, Google Assistant (Gateway required) |
| Larrialdi Potentzia | C motako USB ataka |
Instalazio Gida
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.
Ateak prestatzea
- 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).
- Confirm the bore hole diameter is 2-1/8" (54mm).

Diagram illustrating compatible door dimensions for installation.
Urratsez urratseko instalazioa
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.
Funtzionamendu-argibideak
The HARFO DA2 smart lock offers multiple convenient ways to access your property.
1. Hatz-markak desblokeatzea
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. Pasakodearen bidez desblokeatzea
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: Ohiko erabiltzaileentzat.
- 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.
Blokeatzeko funtzioak
- Ukitu bakarreko blokeoa: Press and hold the '#' button on the keypad for 2 seconds to instantly lock the door.
- Blokeo automatikoa: 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.
Funtzionamendu moduak
- Pasabide modua: Keeps the lock in an unlocked status for continuous access, ideal for gatherings or busy periods.
- Pribatutasun modua: When activated from the interior, only admin codes or physical keys can unlock the door from the outside.
- Modu isila: Disables all sound alerts from the lock for quiet operation.

Understand and utilize the Passage, Privacy, and Silent modes for various situations.
Mantentzea
- Bateria ordezkatzea: The lock will provide a low battery alert. Replace all four AA batteries promptly to ensure continuous operation.
- Larrialdi potentzia: 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.
- Garbiketa: Wipe the keypad and fingerprint sensor with a soft, dry cloth. Avoid abrasive cleaners or solvents.
- Firmware eguneraketak: 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).
Arazoak konpontzea
| Arazoa | Kausa posiblea | Irtenbidea |
|---|---|---|
| Blokeoak ez du erantzuten. | Bateria hilak. | Replace batteries. Use a power bank with the Type-C port for emergency power. |
| Hatz-marka ez da ezagutzen. | Finger is dirty/wet, sensor is dirty, or fingerprint not properly registered. | Clean finger and sensor. Re-register fingerprint if issues persist. |
| Passcode not working. | Incorrect code entered, code expired, or privacy mode is active. | Verify passcode. Check app for code validity. Deactivate privacy mode from inside. |
| Urrutiko desblokeatzeak ez du funtzionatzen. | 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 tampsaiakera bortitza. | Check battery level. Wait for lockout period to end. Inspect for tampsendoak. |
Hemen zerrendatzen ez diren arazorik baduzu, jo ezazu laguntza atalera edo jarri harremanetan bezeroarentzako arreta-zerbitzuarekin.
Segurtasun Informazioa
- Gako fisikoak: Keep physical keys in a secure location outside the property, accessible only for emergencies. Do not leave them inside the house.
- Segurtasun-pasakodea: Change default passcodes immediately. Avoid simple or easily guessable codes. Utilize the anti-peeping feature.
- Pribatutasun modua: Be aware that activating Privacy Mode from the inside will prevent all electronic entry from the outside, except for admin codes and physical keys.
- Bateria baxuaren alerta: Do not ignore low battery warnings. Replace batteries promptly to avoid being locked out.
- Sarrera muga okerra: 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.
Bermea eta Laguntza
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.
Fabrikatzailea: Harfo
ASIN: B0F3DPGNW7

