HARFO Fingerprint Door Lock User Manual

1. Introducció

Thank you for choosing the HARFO Fingerprint Door Lock. This advanced keyless entry system provides enhanced security and convenience for your home or office. Featuring multiple unlocking methods including fingerprint, IC cards, passcode, and backup keys, this smart lock is designed for ease of use and reliable performance. Please read this manual carefully before installation and operation to ensure proper functionality and safety.

Figure 1.1: HARFO Fingerprint Door Lock with handle set and IC cards.

2. Producte acabatview

2.1 Característiques clau

• Advanced 3D Tech Fingerprint Recognition: Unlocks within 0.3 seconds with 99.99% accuracy.
• Múltiples mètodes de desbloqueig: Fingerprint, IC Cards, Passcode, and Backup Key.
• Auto-Lock & One-touch Lock: Customizable auto-lock timer (5/10/15/30 seconds) and instant one-touch locking.
• Capacitat d'usuari: Supports up to 300 users.
• Característiques de seguretat: One-time Passcode for temporary access, Anti-Peeping Password to prevent code exposure.
• Comoditat: OLED Display with Voice Guide for easy programming, Low Battery Alarm, Mute Mode, 2000 Unlock Records, Emergency USB Power Port.
• Instal·lació versàtil: Suitable for both left-handed and right-handed doors with adjustable settings.

2.2 Contingut del paquet

Please verify all components are present before installation:

• Smart Deadbolt Lock (Exterior Unit with Keypad and Fingerprint Sensor)
• Interior Unit (with Battery Compartment and Rotary Knob)
• Door Lock with Handle Set
• 3 targetes IC
• 2 x Backup Keys
• Installation Accessories Package (screws, spindle, strike plate, etc.)
• Manual d'usuari (aquest document)

3. Guia d'instal·lació

The HARFO Fingerprint Door Lock is designed for easy installation without the need for extra drilling, typically requiring only a screwdriver. Follow these steps carefully.

3.1 Compatibilitat de portes

Assegureu-vos que la vostra porta compleixi les especificacions següents:

• Gruix de la porta: 1 3/8 inch to 2 3/16 inch (35mm-55mm)
• Part posterior: 2-3/8 inch or 2-3/4 inch (60mm or 70mm)
• Diàmetre creuat: 2-1/8 polzada (54 mm)

Figura 3.1: Compatibilitat de portes i dimensions per a la instal·lació.

3.2 Adjusting for Left/Right Handed Doors

The lock is suitable for both left-handed and right-handed doors. Adjust the Rotary Knob and "L/R Button" on the interior unit to match your door's orientation before proceeding with the full installation.

3.3 Instal·lació pas a pas

1. Prepara la porta: Ensure existing holes match the required dimensions.
2. Instal·leu el tancament: Introduïu el pestell a la vora de la porta i fixeu-lo amb cargols. Assegureu-vos que el forrellat estigui orientat en la direcció correcta.
3. Install the Exterior Unit: Feed the cable and spindle through the latch. Align the exterior unit with the door holes.
4. Instal·leu la placa de muntatge interior: Secure the mounting plate to the exterior unit using screws, ensuring the cable passes through the plate.
5. Connect Cables and Install Interior Unit: Connect the cable from the exterior unit to the interior unit. Carefully tuck the excess cable into the door. Align the interior unit with the mounting plate and secure it with screws.
6. Instal·leu les bateries: Open the battery cover on the interior unit and insert 4 x 1.5V AA dry batteries (not included). Rechargeable batteries are not recommended.
7. Instal·leu el conjunt de manetes: Attach the handle set according to the instructions provided in the accessories package.
8. Funcionalitat de prova: After installation, test the lock and handle to ensure smooth operation before closing the door.

Figure 3.2: Installation is straightforward, requiring minimal tools.

4. Instruccions de funcionament

The HARFO Fingerprint Door Lock offers multiple convenient ways to unlock your door. The OLED display and voice guide will assist you through the programming process.

4.1 Mètodes de desbloqueig

• Desbloqueig de les empremtes digitals: Place your registered finger on the sensor. The lock will recognize your fingerprint within 0.3 seconds and unlock.
• Passcode Unlock: Enter your registered passcode on the keypad and press the '#' key.
• Desbloqueig de la targeta IC: Tap a registered IC card against the card reader area on the lock.
• Backup Key Unlock: In case of emergency or battery depletion, use the physical backup key to unlock the door. The keyhole is discreetly located.

Figure 4.1: The four primary methods for unlocking your HARFO door lock.

4.2 Mètodes de bloqueig

• Bloqueig automàtic: The lock can be set to automatically lock after a specified duration (5/10/15/30 seconds) once the door is closed. This feature can be enabled or disabled in the settings.
• One-touch Lock: If auto-lock is off, simply press the lock button on the keypad to secure the door.
• Inside Locking: From the interior side, you can lock or unlock the door by turning the rotary knob or pressing the dedicated lock/unlock button.

Figure 4.2: Auto-lock and one-touch lock features for enhanced security.

4.3 Contrasenya antiespionatge

To prevent others from guessing your passcode, you can enter random digits before or after your actual passcode. For example, if your passcode is "123456", you can enter "90121234568765". The lock will only recognize the correct sequence within the longer string.

5. User Management and Programming

The OLED display and voice guide simplify the process of managing users and settings. The lock supports up to 300 users.

5.1 Menú de programació

To access the programming menu, press the 'M' button (or similar designated button, refer to your specific lock's physical layout if different from the image) and follow the voice prompts. The main menu options typically include:

• 1. Create User: Add new fingerprints, passcodes, or IC cards.
• 2. Delete User: Remove existing users.
• 3. Configuració del sistema: Configure lock parameters like auto-lock time, mute mode, etc.
• 4. Info Query: View unlock records and user IDs.

Figure 5.1: The intuitive OLED display and voice guide for programming.

5.2 Addició d'usuaris

Follow the voice prompts after selecting "Create User". You can add different types of users:

• Usuari administrador: Has full access to programming and unlocking. It is recommended to set up at least one admin fingerprint and passcode.
• Usuari normal: Can unlock the door but cannot access programming settings.
• Casual User (One-time Passcode): A temporary passcode that can be used only once. Ideal for visitors or delivery personnel.

Figura 5.2: Example of using a one-time passcode for temporary access.

5.3 Supressió d'usuaris

Select "Delete User" from the menu. You can typically delete users by their ID number or delete all normal/casual users at once.

6. Manteniment

6.1 Substitució de la bateria

The HARFO Fingerprint Door Lock requires 4 x 1.5V AA dry batteries (not included). It is designed for long battery life, typically up to one year. When the battery level is low, the lock will provide a low battery alarm. Replace all four batteries promptly when this alarm sounds.

Note: Rechargeable batteries are not recommended as their typical voltage (1.2V) may not provide optimal performance.

Font d'alimentació d'emergència 6.2

If the batteries completely deplete and you cannot unlock the door, you can use the emergency USB power port located on the exterior unit. Connect a portable power bank to this port to temporarily power the lock and gain entry. Always keep your backup keys in a safe, accessible location outside the door.

Figure 6.1: Emergency power supply via USB and physical backup keys.

6.3 Neteja

Clean the lock's exterior with a soft, dry cloth. Avoid using abrasive cleaners or solvents, which may damage the finish or electronic components.

7. Solució De Problemes

8. Especificacions

9. Garantia i Suport

9.1 Informació de la garantia

The HARFO Fingerprint Door Lock typically comes with a 1-year limited warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use. Please retain your proof of purchase for warranty claims. Some customers have reported receiving extended warranty coverage (e.g., 3 years) directly from customer support in specific cases.

9.2 Atenció al client

For technical assistance, troubleshooting, or warranty inquiries, please contact HARFO customer support. You can typically find contact information on the product packaging, the official HARFO weblloc web o a través de la vostra plataforma de compra.

When contacting support, please be prepared to provide your product model number (D02H), purchase date, and a detailed description of the issue.