1. Introduktion
Thank you for choosing the Harfo Fingerprint Smart Door Lock. This manual provides detailed instructions for the installation, setup, operation, and maintenance of your new smart lock. This keyless entry system offers multiple access methods including fingerprint, passcode, IC card, and smartphone app control, enhancing the security and convenience of your home.
2. Sikkerhedsoplysninger
- Forsøg ikke selv at skille låsen ad eller reparere den. Kontakt kvalificeret personale for service.
- Brug kun den angivne batteritype, og sørg for korrekt polaritet under installationen.
- Undgå at udsætte låsen for direkte sollys, regn eller ekstreme temperaturer.
- Opbevar alle komponenter, især små dele, utilgængeligt for børn.
- Regularly check the lock for any signs of damage or malfunction.
3. Pakkens indhold
Before beginning installation, please verify that all components are present and in good condition:
- High Quality Handleset
- Necessary Hardware for Installation (screws, bolts, etc.)
- Detailed Installation Instructions (this manual)
- 3 IC-kort
- 2 fysiske nøgler
4. Installationsvejledning
The Harfo Smart Door Lock is designed for easy installation and is suitable for most American standard left and right-handed doors. No wiring is needed.
4.1 Dørkompatibilitet
- Dørtykkelsesområde: 1 3/8 inch to 2 3/16 inch (35mm-55mm) thick.
- backset: 2-3/8 inch or 2-3/4 inch (60mm or 70mm).
- Borehole Diameter: 2-1/8 inch (54mm).

4.2 Installationstrin
Follow the detailed instructions provided in the included installation guide. A typical installation can be completed in minutes with basic tools.

5. Opsætning og konfiguration
The Harfo Smart Door Lock offers advanced app control for comprehensive management.
5.1 Download og parring af app
Download the dedicated smartphone app (e.g., TTLock app, as implied by product images) from your device's app store. Follow the in-app instructions to pair your smart lock via Bluetooth.

5.2 Brugerstyring
The app allows you to add and remove users, manage access permissions, and view user logs.
- Fingeraftryk: Store up to 50 unique fingerprints.
- Adgangskoder: Create up to 250 unique passcodes.
- IC-kort: Register up to 1000 IC cards (3 included).
- eNøgledeling: Share temporary or permanent eKeys with authorized users.


6. Betjeningsvejledning
Your Harfo Smart Door Lock provides multiple convenient ways to access your property.
6.1 Oplåsningsmetoder
- Fingeraftryk: Placer din registrerede finger på fingeraftrykssensoren.
- Adgangskode: Enter your registered passcode on the touchscreen keypad.
- IC-kort: Tap a registered IC card on the designated area of the lock.
- Fysisk nøgle: Use the provided physical keys as a traditional backup.
- App kontrol: Unlock directly from the smartphone app via Bluetooth.
- eNøgle: Use an eKey shared with you through the app.

6.2 Låsemetoder
- Autolås: Set the auto-lock feature via the app for a duration between 5 and 900 seconds. The lock will automatically engage after the set time.
- Lås med et enkelt tryk: Simply press and hold the "#" button on the keypad for 2 seconds to manually lock the door.

6.3 Avancerede funktioner
- Anti-kig-adgangskode: Enter random digits before or after your actual passcode to prevent others from guessing your code.
- Privatlivstilstand: Engage privacy mode from the inside to prevent external access.
- Passagetilstand: Keep the door unlocked for continuous access during specific periods.
- Lydløs: Disable keypad sounds for quiet operation.
- Emergency Power Port: A micro USB port is available for temporary power supply using a power bank in case of battery depletion.


7. Smart Home Integration
Enhance your smart home experience by integrating your Harfo Smart Door Lock with voice assistants and remote access capabilities.
Note: Remote access and voice control features require the Harfo gateway (sold separately).
- Stemmestyring: Lock/unlock your door using voice commands with Amazon Alexa or Google Assistant.
- Fjernadgang: Unlock your keyless entry door lock from anywhere, anytime.
- Notifikationer i realtid: Receive push notifications on your smartphone for lock status changes.
- Monitorstatus: Check the current status of your smart door lock remotely.


8. Vedligeholdelse
Proper maintenance ensures the longevity and optimal performance of your Harfo Smart Door Lock.
- Udskiftning af batteri: The lock requires batteries (not included). Replace all batteries simultaneously when the low battery indicator appears or performance degrades. Use high-quality alkaline batteries.
- Rensning: Tør låsens yderside af med en blød, tør klud. Undgå slibende rengøringsmidler eller opløsningsmidler, der kan beskadige overfladen eller de elektroniske komponenter.
- Smøring: Periodically lubricate the mechanical parts of the deadbolt and handle with a silicone-based lubricant to ensure smooth operation.
9. Fejlfinding
If you encounter issues with your Harfo Smart Door Lock, refer to the following common problems and solutions:
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Låsen reagerer ikke på input. | Døde batterier. | Replace batteries. Use the emergency micro USB port for temporary power if needed. |
| Fingeraftryk ikke genkendt. | Finger is wet/dirty, sensor is dirty, or fingerprint not properly registered. | Ensure finger and sensor are clean and dry. Re-register fingerprint if necessary. Try different angle. |
| Tastaturet reagerer ikke. | Keypad is in sleep mode or batteries are low. | Touch the keypad to wake it up. Replace batteries if issue persists. |
| Automatisk låsning virker ikke. | Auto-lock feature is disabled or set to a long delay. | Check auto-lock settings in the app and adjust the delay time. Ensure the door is fully closed. |
| Kan ikke oprette forbindelse til app. | Bluetooth is off, lock is out of range, or app issue. | Ensure Bluetooth is enabled on your phone. Move closer to the lock. Restart the app or phone. |
10. Specifikationer
Detailed technical specifications for the Harfo Fingerprint Smart Door Lock (Model DA2K-BK):
| Feature | Specifikation |
|---|---|
| Mærke | HARFO |
| Modelnavn | DA2 |
| Varenummer | DA2K-BK |
| Låsetype | Biometrisk, kombinationslås, sikkerhedslås, tastatur |
| Særlige funktioner | Anti-Drill, Anti-Peeping Password, Auto-Lock, Fingerprint, Fob Unlock |
| Materiale | Zink |
| Farve | Sort |
| Finish Type | Poleret |
| Varedimensioner (L x B x H) | 8 x 3 x 13 tommer |
| Varens vægt | 3.43 pund (1.56 kilo) |
| Forbindelsesprotokol | Bluetooth |
| Kontrolmetode | App, Remote (with gateway), Touch, Voice (with gateway) |
| Controller type | Amazon Alexa, Google Assistant (with gateway) |
| Batterier påkrævet? | Ja |
| Batterier inkluderet? | Ingen |
| Dørtykkelsesområde | 1 3/8 tomme til 2 3/16 tomme (35 mm-55 mm) |
11. Garanti og support
HARFO is committed to providing high-quality products and customer satisfaction.
- Garantioplysninger: For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official HARFO webwebsted.
- Kundesupport: If you have any questions, require technical assistance, or need to report an issue, please contact HARFO customer support through the contact information provided on the official HARFO webwebsted eller via din købsplatform.




