Indledning
The Harfo Smart Door Lock offers advanced security and convenience for your home, apartment, office, or hotel. This comprehensive keyless entry system provides multiple unlocking methods and smart features to enhance your access control experience.
With a capacity for up to 300 users, this lock is designed for versatile use, ensuring secure and flexible access management.
Nøglefunktioner
- ✓ 5-i-1 oplåsningsmetoder: Access your property using fingerprints, passcodes, IC cards, app control, or traditional physical keys.
- ✓ Remote Control & WiFi Access: When paired with the HARFO Wi-Fi Gateway (sold separately), you can lock/unlock your door remotely, set up temporary codes, and view access records from anywhere.
- ✓ Nem installation: Designed for straightforward installation with just a Phillips screwdriver, requiring no additional drilling or locksmith services.
- ✓ Enhanced Security Functions: Features include automatic locking, anti-peep passcode entry, and a private mode for increased home safety.
- ✓ Høj brugerkapacitet: Supports up to 300 users, including fingerprints, access codes, and IC cards, making it ideal for various environments.
- ✓ Emergency Power & Backup: Equipped with an emergency USB port for temporary power and includes backup physical keys in case of battery depletion.
Produkt overview
The Harfo Smart Door Lock combines robust design with advanced technology, offering a secure and convenient entry solution. Its sleek satin nickel finish complements various door styles.

Billede: Overview of the Harfo Smart Door Lock, showing the exterior unit with keypad and fingerprint sensor, the interior handle, included IC cards, and the accompanying mobile application.
This lock is designed for solid quality and user-friendliness, featuring an English voice guide, anti-peep touchscreen, and full app control. It supports up to 300 users and includes a backup key and micro USB for emergency power.

Image: Detailed diagram highlighting the key features and components of the Harfo Smart Door Lock system.
Installationsvejledning
The Harfo Smart Door Lock is designed for easy installation, typically requiring only a Phillips screwdriver. No additional drilling or professional locksmith services are necessary for standard installations.
- Dørtykkelse: The lock is compatible with doors ranging from 35mm to 55mm in thickness.
- Vendbart håndtag: The door handle is reversible, making it suitable for both left-handed and right-handed door configurations.
- Inkluderede komponenter: The package includes the door level lock, 2 backup keys, 3 IC cards, an accessory bag, and a user manual.
For detailed step-by-step installation instructions, please refer to the comprehensive user manual included in your product packaging.
Operation
Oplåsningsmetoder
The Harfo Smart Door Lock offers five convenient ways to unlock your door:
- ● Fingeraftryk: Place your registered finger on the biometric sensor for quick and secure access.
- ● Adgangskode: Enter your numerical code on the anti-peep touchscreen keypad.
- ● IC-kort: Tap the provided IC card against the lock's reader.
- ● App kontrol: Use the dedicated mobile application (e.g., TTLock app) on your smartphone to unlock the door via Bluetooth or remotely with a gateway.
- ● Fysisk nøgle: Utilize the traditional backup keys for manual unlocking.

Image: Visual representation of the five distinct methods available to unlock the Harfo Smart Door Lock.
App Control & Remote Access
The Harfo Smart Door Lock can be controlled via a mobile application, such as the TTLock app. This app allows for convenient management of your lock settings and access.
For remote control and integration with voice assistants like Alexa or Google Assistant, the HARFO Wi-Fi Gateway (sold separately) is required. This gateway enables you to lock/unlock your door from anywhere, generate remote access codes, and monitor access records.

Image: Illustration of smart voice control functionality with the Harfo Smart Door Lock, demonstrating integration with voice assistants.

Image: Scenario depicting remote passcode generation and sharing for convenient access.
Brugerstyring
The lock supports up to 300 unique users. You can assign different access methods (fingerprint, passcode, IC card) to each user.
Multiple administrators can be authorized to manage the lock. For guests or temporary access, you can generate permanent, one-time, or time-based customized access codes.
Sikkerhedsfunktioner
- Automatisk låsning: The lock can be configured to automatically lock after a set period, ensuring your property remains secure.
- Anti-Peep Passcode: To prevent others from guessing your code, you can enter random digits before or after your actual passcode. The lock will still recognize the correct sequence within the longer string.
- Privat tilstand: Activate a private mode for enhanced security, which can prevent external unlocking.
- Lås op for optegnelser: The lock maintains a detailed record of all access events, including the time, method, and user. These records can be viewed via the mobile app.

Image: Screenshot of the mobile app showing a log of unlock records, detailing who accessed the lock and when.

Image: Explanation of the anti-peep password feature, demonstrating how to protect your true passcode by adding random digits.
Opretholdelse
Udskiftning af batteri
The Harfo Smart Door Lock operates on 4 AA batteries (not included). Under normal use, the batteries typically last between 9 months to 1 year. When the battery level is low, the lock will provide a low battery warning.
To replace the batteries, access the battery compartment, usually located on the interior unit. Ensure to use fresh, high-quality AA alkaline batteries.
Nødstrøm
In case the batteries are completely depleted, the lock features an emergency USB port located at the bottom of the exterior unit. You can connect a power bank to this port to temporarily power the lock and gain access.
Always keep the backup physical keys in a safe, accessible location outside the property for emergency entry.
Rensning
To maintain the appearance and functionality of your lock, wipe it regularly with a soft, dry cloth. Avoid using abrasive cleaners, solvents, or harsh chemicals, as these can damage the finish and electronic components.
Fejlfinding
If you encounter issues with your Harfo Smart Door Lock, please refer to the following common troubleshooting steps:
- Låsen svarer ikke: Check the battery level. If batteries are low or depleted, use the emergency USB port with a power bank or the physical backup key to gain access.
- Fingeraftryk ikke genkendt: Sørg for, at din finger er ren og tør. Registrer dit fingeraftryk igen, hvis problemet fortsætter.
- Problemer med indtastning af adgangskode: Verify you are entering the correct passcode. Remember to use the anti-peep feature correctly if enabled.
- Problemer med appforbindelse: Ensure Bluetooth is enabled on your phone and you are within range. If using the Wi-Fi Gateway, check its power and internet connection.
- Låsemekanismen sidder fast: Do not force the handle. Check for any obstructions around the latch or deadbolt. Ensure the door frame is aligned correctly.
For more complex issues or persistent problems, please contact Harfo customer support.
Produktspecifikationer
| Mærke | HARFO |
| Modelnummer | A01 |
| Farve | Satin nikkel |
| Stil | Fingerprint + Bluetooth (Satin Nickel) |
| Materiale | Zink |
| Produktmål (L x B x H) | 18.29 x 14.99 x 16.51 cm (7.2 x 5.9 x 6.5 tommer) |
| Varens vægt | 2.43 kg (5.36 pund) |
| Strømkilde | 4 AA batterier (medfølger ikke) |
| Anbefalede anvendelser | Home, Office, Apartment, Hotel |
| Låsetype | Biometric, Keypad, App Control, Door Level |
| Dørtykkelsesområde | 35 mm til 55 mm |
Garanti og support
Harfo is committed to providing high-quality products and excellent customer service. While specific warranty details are typically provided with your purchase, Harfo aims to promptly address any issues and stands behind its products.
For any questions, technical assistance, or support inquiries, please refer to the contact information provided in your product packaging or visit the official HARFO webwebsted.
The product typically has a return policy of 30 days for refund or replacement, as per standard retail terms.



