1. Okwu mmalite
The Harfo Fingerprint Smart Door Lock provides advanced security and convenient keyless access for your home. This manual will guide you through the installation, setup, operation, and maintenance of your new smart lock, ensuring optimal performance and security.
Figure 1: Harfo Fingerprint Smart Door Lock and its components.
2. Ihe ngwugwu
Biko chọpụta na akụrụngwa niile dị tupu ịmalite nrụnye:
- APP Control Smart Deadbolt Lock
- Door Handlesets
- 3 IC Fobs (Cards)
- 2 Physical Keys
- Akwụkwọ ntuziaka onye ọrụ
- Ngwa ịghasa
3. Atụmatụ igodo
The Harfo Smart Door Lock offers multiple ways to access your home and enhanced security features:
- Ụzọ nnweta ọtụtụ: Unlock using Fingerprints, Mobile App, Passcodes, IC Cards, Physical Keys, or E-keys.
- Nweta Mkpisiaka Biometric: Quick and secure entry with a fingerprint scan. Supports up to 50 fingerprints.
- APP Management: Generate one-time, permanent, scheduled, or recurring passcodes. Manage access rights and view access logs. Supports up to 250 passcodes and 1000 IC cards (3 included).
- Auto-Lock & One-Touch Locking: Configurable auto-lock duration (5-900 seconds) or instant locking by pressing '#' on the keypad for 2 seconds.
- Nchekwa emelitere: Features include Anti-Peeping Password, Privacy Mode, Passage Mode, Silent Mode, Anti-wrong password lockout, and an emergency power port.
- Remote Control & Voice Control (Gateway Required): When paired with a Harfo Gateway (sold separately), remotely unlock/lock your door, receive real-time notifications, and integrate with Alexa/Google Assistant for voice control.
Nyocha 2: N'eluview of Smart Lock Features.
4. Ntuziaka nwụnye
The Harfo Smart Door Lock is designed for easy installation on most standard wooden doors. Ensure your door meets the following specifications:
- Ọkpụrụkpụ ọnụ ụzọ: 1.38 inches to 1.97 inches (35mm-50mm) thick.
- Aka n'ọnụ ụzọ: Works with both left and right-handed doors.
- Door Holes: Only suitable for 2-1/8 inches (5.4cm) door holes.
Ihe ndetu dị mkpa: The lock requires 4pcs 1.5V AA dry batteries (not included). Rechargeable batteries are not recommended as most have a voltage of 1.2V, which may affect performance.
Refer to the detailed step-by-step instructions provided in the included User Manual and the installation video (if available) for precise guidance. Ensure all screws are tightened securely but do not overtighten.
Figure 3: Door Compatibility and Dimensions.
5. Ọrụ
5.1 Ụzọ mmeghe
- Mkpisiaka: Place your registered finger on the fingerprint sensor. The lock will unlock instantly upon successful recognition.
- Koodu mbanye: Enter your registered passcode on the touchscreen keypad, then press '#'.
- Kaadị IC: Tap your registered IC card against the designated area on the lock's keypad.
- Igodo Anụ ahụ: Tinye igodo anụ ahụ n'ime oghere igodo ahụ wee tụgharịa ka imepee ya.
- Njikwa ngwa: Use the dedicated mobile application to unlock the door (requires Bluetooth proximity or Harfo Gateway for remote access).
Figure 4: Multiple Ways to Access the Lock.
5.2 Ụzọ Mkpọchi
- Mkpọchi onwe: The lock will automatically engage after a set period (configurable between 5 and 900 seconds) once unlocked.
- Mkpọchi otu mmetụ: Press and hold the '#' button on the keypad for 2 seconds to instantly lock the door.
- Njikwa ngwa: Use the mobile application to lock the door.
Figure 5: Auto-Lock and One-Touch Locking.
5.3 Ụdị ọrụ
- Ụdị ngafe: Keeps the lock in an unlocked status for convenient entry and exit during high-traffic periods.
- Ụdị nzuzo: Restricts all access except for the administrator code or physical key, enhancing security when desired.
- Ọnọdụ Silent: Disables all sound notifications from the lock for quiet operation.
6. Ngwa njikwa
The Harfo Smart Door Lock is managed via a dedicated mobile application, allowing for comprehensive control and monitoring:
- Njikwa onye ọrụ: Add, modify, or delete fingerprints, passcodes, and IC cards for various users.
- Passcode Generation: Create different types of passcodes:
- One-Time: For single use.
- Na-adịgide adịgide: For continuous access.
- Haziri: Valid only during specific times/days.
- Na-emekarị: Valid for repeated intervals (e.g., every Monday).
- E-key Sharing: Share electronic keys with guests or service providers for temporary access.
- Ndekọ nnweta: View a detailed history of who entered and when, providing an audit trail for security.
Foto 6: Viewing Access Records in the App.
7. Remote Control & Voice Control
To enable remote control and voice assistant integration, a Harfo Gateway (sold separately) is required. Once connected, you can:
- Remotely Unlock/Lock: Control your door from anywhere via the app.
- Ịma Ọkwa Oge: Receive instant alerts on your smartphone when the door is unlocked or locked.
- Njikwa olu: Integrate with Amazon Alexa or Google Assistant to control the lock using voice commands.
Figure 7: Voice Control with Smart Assistants (Gateway Required).
8. Nchekwa atụmatụ
The Harfo Smart Door Lock incorporates several features to enhance your home's security:
- Okwuntughe mgbochi peeping: Enter random digits before or after your actual passcode to prevent others from guessing your code.
- Anti-Cracking: The lock will temporarily disable access after multiple incorrect password or fingerprint attempts, preventing brute-force attacks.
- Emergency Power Port: In case of battery depletion, a micro-USB port allows for temporary power supply using a power bank to unlock the door.
9. Nlekọta
To ensure the longevity and optimal performance of your Harfo Smart Door Lock, follow these maintenance guidelines:
- Ngbanwe batrị: Replace batteries promptly when the low battery indicator appears. Use 4pcs 1.5V AA dry batteries. Do not mix old and new batteries or different battery types.
- Nhicha: Jiri ákwà dị nro ma kpọọ nkụ hichaa mpụta mkpọchi ahụ. Zere ihe nhicha ma ọ bụ ihe mgbaze nke nwere ike imebi ihe mkpuchi ahụ ma ọ bụ ihe eletrọniki.
- Mkpisiaka mmetụta: Debe ihe mmetụta mkpịsị aka dị ọcha ma kpọọ nkụ maka ịgụ ihe ziri ezi.
- Nlele anya mgbe niile: Periodically check that all screws are secure and the lock operates smoothly.
10. Nchọpụta nsogbu
If you encounter issues with your Harfo Smart Door Lock, refer to the following common problems and solutions:
| Nsogbu | Ihe nwere ike ime | Ngwọta |
|---|---|---|
| Lock not responding / No power | Batrị nwụrụ anwụ | Replace with 4 new 1.5V AA dry batteries. Use emergency power port if locked out. |
| Achọpụtaghị akara mkpịsị aka | Finger wet/dirty, sensor dirty, unregistered fingerprint | Ensure finger and sensor are clean and dry. Re-register fingerprint if issue persists. |
| Passcode not working | Incorrect code, anti-cracking lockout, temporary code expired | Verify passcode. Wait for lockout period to end. Check code validity in app. |
| Nsogbu njikọ ngwa | Bluetooth off, app not updated, gateway disconnected (for remote) | Ensure Bluetooth is on. Update app. Check gateway connection and power. |
| Auto-lock not engaging | Passage mode active, auto-lock setting disabled | Deactivate Passage Mode. Verify auto-lock settings in the app. |
11. Nkọwapụta
| Nkọwapụta | Nkọwa |
|---|---|
| Ụdị | HARFO |
| Aha Nlereanya | DA2H-BK |
| Ụdị mkpọchi | Biometric, Nchikota Mkpọchi, Deadbolt, Keypad |
| Ihe onwunwe | Zics |
| Agba | Nwa |
| Akụkụ ihe (L x W x H) | 11 x 4 x 14 sentimita asatọ |
| Ibu Ibu | 4.49 pound |
| Isi Iyi Ike | 4 x 1.5V AA Dry Batteries (Not Included) |
| Protocol Njikọta | Bluetooth |
| Ụdị njikwa | App, Remote, Touch, Voice (with optional Gateway) |
| Atụmatụ pụrụ iche | Anti-Peeping Password, Auto-Lock, One-Touch Lock, Passcode Unlock, Weather Resistant |
12. Akwụkwọ ikike na nkwado
For warranty information, technical support, or any inquiries regarding your Harfo Fingerprint Smart Door Lock, please contact HARFO customer service. Refer to the contact details provided on the product packaging or the official HARFO websaịtị.
Always ensure you are using official HARFO accessories and following recommended installation and usage guidelines to maintain warranty validity.
