1. Introdución
The HARFO A01 Smart Door Lock offers advanced security and convenient access for your home, office, or apartment. This heavy-duty keyless entry system integrates multiple unlocking methods to provide flexible and reliable access control.
Características principais:
- Métodos de desbloqueo 5 en 1: Fingerprint, Passcode, IC Cards, Mobile App Control, and Physical Keys.
- Full App Control: Manage users, generate temporary passcodes, and view access records via the dedicated mobile application.
- Reversible Handle: Designed for compatibility with both left and right-handed doors.
- Seguridade mellorada: Features like Auto-Lock, Anti-peep Passcode, and Private Mode ensure your property remains secure.
- Acceso de emerxencia: Includes backup physical keys and an emergency USB power port.

Figure 1: The HARFO A01 Smart Door Lock offers five distinct unlocking methods for convenience and security.
2. Información de seguridade
- Lea atentamente todas as instrucións antes da instalación e uso.
- Do not use corrosive cleaners or lubricants on the lock components.
- Ensure correct battery polarity during installation. Replace all four AA batteries simultaneously when needed.
- Keep physical backup keys in a secure location outside the property.
- Evite expoñer o peche a temperaturas extremas ou a salpicaduras directas de auga.
3. Contido do paquete
Comprobe que todos os compoñentes estean presentes antes de comezar a instalación:
- Exterior Handle Assembly
- Conxunto da manilla interior
- Parafuso
- Placa de folga
- Placa de montaxe
- 2 Backup Physical Keys
- 3 Tarxetas IC
- Installation Screws and Accessories Bag
- Manual de usuario (este documento)
4. Guía de instalación
4.1 Comprobacións previas á instalación
- Espesor da porta: Compatible with doors 1 3/8 inches to 2 3/16 inches (35mm-55mm) thick.
- Borehole Diameter: Ensure existing boreholes are suitable, or use the provided template for new installations.
- Ferramentas necesarias: A Phillips head screwdriver is required (not included). A power drill can expedite the process.
4.2 Reversible Handle Direction
The handle is reversible to accommodate both left and right-handed door openings. Adjust the handle direction before final installation if necessary, following the instructions in the detailed manual.

Figure 2: The handle can be reversed to fit your door's opening direction.
4.3 Instalación paso a paso
- Eliminar o hardware existente: Unscrew and remove your current door handle and latch bolt.
- Instalar o ferrollo de peche: Insert the new latch bolt into the door edge and secure it with screws. Ensure the latch is oriented correctly for your door's swing.
- Instalación do conxunto exterior: Feed the data cable and spindle through the door's cross bore. Position the exterior handle assembly flush against the door.
- Instalación da placa de montaxe: Secure the mounting plate to the interior side of the door, aligning it with the exterior assembly. Ensure the data cable passes through the plate.
- Cables de conexión: Connect the data cable from the exterior assembly to the interior assembly.
- Instalación do conxunto interior: Attach the interior handle assembly to the mounting plate, securing it with the provided screws.
- Instalar baterías: Open the battery cover on the interior assembly. Insert 4 AA batteries (not included), ensuring correct polarity. Close the battery cover.
- Proba de funcionamento: After installation, test the handle movement and latch operation from both sides of the door.

Figure 3: Securing the latch bolt during installation.
5. Instrucións de funcionamento
5.1 Mobile App Setup (TTLock App)
- Descarga a aplicación: Busca "TTLock" in your smartphone's app store and download it.
- Rexistrarse e iniciar sesión: Crea unha conta e inicia sesión.
- Engadir bloqueo: Follow the in-app instructions to pair your lock via Bluetooth. Ensure Bluetooth is enabled on your phone and you are near the lock.
- Calibrate Lock: The app will guide you through calibrating the lock for proper operation.

Figure 4: The HARFO A01 Smart Door Lock is controlled via the TTLock mobile application.
5.2 Métodos de desbloqueo
- Pegada dixital: Coloca o dedo rexistrado no sensor de impresión dixital. O bloqueo desbloquearase se se recoñece a impresión dixital.
- Contrasinal: Enter your 4-10 digit passcode on the keypad, followed by the '#' key.
- Tarxeta IC: Tap a registered IC card against the keypad area to unlock.
- Aplicación móbil: Open the TTLock app and tap the unlock icon when within Bluetooth range.
- Clave física: Use one of the backup keys in the hidden keyhole (located under the handle cover) for manual unlocking.

Figure 5: Fingerprint recognition for quick access.
5.3 Managing Users (App)
Through the TTLock app, you can:
- Engadir pegadas dixitais: Register new fingerprints for authorized users.
- Generate Passcodes: Create permanent, timed, one-time, or custom passcodes for guests or service providers.
- Add IC Cards: Register new IC cards for access.
- Authorize Admin: Grant administrative privileges to other users.
- View Rexistros: Check unlock history, including time and method of entry.

Figure 6: Access records are available through the mobile app.
5.4 Control remoto (con pasarela - Véndese por separado)
To enable remote unlocking and advanced features, pair your HARFO A01 Smart Door Lock with a HARFO Wi-Fi Gateway (sold separately).
- Remote Unlock/Lock: Control your door from anywhere with an internet connection.
- Remote Passcode Generation: Create and share passcodes even when you're away.
- Estado en tempo real: Monitor the lock's status and access records in real-time.
- Control de voz: Integrate with Amazon Alexa or Google Assistant for voice commands (requires gateway).

Figure 7: Remote control and smart home integration with an optional gateway.
5.5 Security Functions
- Bloqueo automático: The lock can be set to automatically lock after a specified period.
- Anti-peep Passcode: Introduce díxitos aleatorios antes ou despois do teu código de acceso real para evitar que outras persoas o adiviñen.
- Modo privado: Activate Private Mode from the interior to prevent external unlocking methods (except physical key) for enhanced privacy.

Figure 8: Anti-peep passcode entry for added security.
6. Mantemento
6.1 Substitución da batería
The lock requires 4 AA batteries. When the battery level is low, the lock will provide an audible warning. Replace all four batteries promptly to ensure continuous operation. The battery compartment is located on the interior handle assembly.

Figure 9: The lock offers up to 1 year of battery life.
6.2 Enerxía de emerxencia
In case of complete battery depletion, the lock features an emergency USB power port. Connect a power bank to this port to temporarily power the lock and gain access.
6.3 Limpeza
Limpa a superficie da fechadura cun pano suave e seco. Evita o uso de produtos de limpeza abrasivos, solventes ou produtos químicos agresivos, xa que poden danar o acabado e os compoñentes electrónicos.
7 Solución de problemas
- O peche non responde: Check battery levels and replace if necessary. Use the emergency USB power port.
- Pegada dixital non recoñecida: Asegúrate de que o dedo estea limpo e seco. Rexistra de novo a túa pegada dixital se os problemas persisten.
- O contrasinal non funciona: Verify the correct passcode is entered. Check if Anti-peep Passcode is being used correctly.
- Problemas de conectividade da aplicación: Ensure Bluetooth is enabled and you are within range. Restart the app or your phone. Check if the optional Wi-Fi Gateway is properly connected.
- Lock not auto-locking: Verify auto-lock settings in the mobile app.
8. Especificacións
| Característica | Especificación |
|---|
| Marca | HARFO |
| Nome do modelo | A01 |
| Tipo de bloqueo | Biométrico, teclado |
| Métodos de desbloqueo | Fingerprint, Passcode, IC Cards, App Control, Physical Keys |
| Material | Zinc |
| Cor | Negro |
| Dimensións (L x W x H) | 6.5 x 7.2 x 5.9 polgadas |
| Peso do elemento | 4.86 libras (2.21 quilogramos) |
| Rango de espesor da porta | 1 3/8 inch to 2 3/16 inch (35mm-55mm) |
| Fonte de enerxía | 4 pilas AA (non incluídas) |
| Potencia de emerxencia | Porto USB |
| Protocolo de conectividade | Bluetooth |
| Compatibilidade do fogar intelixente | Amazon Alexa, Google Assistant (with optional Gateway) |
9. Garantía e soporte
The HARFO A01 Smart Door Lock comes with a 12 meses de garantía desde a data de compra. Esta garantía cobre defectos de fabricación e avarías de funcionamento en condicións normais de uso.
For technical support, troubleshooting assistance, or warranty claims, please contact HARFO customer service. Refer to the contact information provided in your product packaging or visit the official HARFO websitio para obter os detalles de soporte máis actualizados.
Garde o comprobante de compra para validar a garantía.