1. Вовед
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. Содржина на пакетот
Ве молиме проверете дали сите компоненти се присутни пред да започнете со инсталацијата:
- APP Control Smart Deadbolt Lock
- Door Handlesets
- 3 IC Fobs (Cards)
- 2 физички клучеви
- Упатство за употреба
- Додатоци за завртки
3. Клучни карактеристики
The Harfo Smart Door Lock offers multiple ways to access your home and enhanced security features:
- Повеќекратни методи за пристап: Unlock using Fingerprints, Mobile App, Passcodes, IC Cards, Physical Keys, or E-keys.
- Биометриски пристап до отпечаток од прст: Quick and secure entry with a fingerprint scan. Supports up to 50 fingerprints.
- Управување со апликацијата: 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).
- Автоматско заклучување и заклучување со еден допир: Configurable auto-lock duration (5-900 seconds) or instant locking by pressing '#' on the keypad for 2 seconds.
- Подобрена безбедност: 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.

Слика 2: Готовоview of Smart Lock Features.
4. Водич за инсталација
The Harfo Smart Door Lock is designed for easy installation on most standard wooden doors. Ensure your door meets the following specifications:
- Дебелина на вратата: 1.38 inches to 1.97 inches (35mm-50mm) thick.
- Предавање на вратата: Works with both left and right-handed doors.
- Door Holes: Only suitable for 2-1/8 inches (5.4cm) door holes.
Важна забелешка: 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. Операција
5.1 Методи за отклучување
- Отпечаток од прст: Place your registered finger on the fingerprint sensor. The lock will unlock instantly upon successful recognition.
- Лозинка: Enter your registered passcode on the touchscreen keypad, then press '#'.
- IC картичка: Tap your registered IC card against the designated area on the lock's keypad.
- Физички клуч: Вметнете го физичкиот клуч во клучалката и свртете го за да го отклучите.
- Контрола на апликацијата: 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 Методи на заклучување
- Автоматско заклучување: The lock will automatically engage after a set period (configurable between 5 and 900 seconds) once unlocked.
- Заклучување со еден допир: Press and hold the '#' button on the keypad for 2 seconds to instantly lock the door.
- Контрола на апликацијата: Use the mobile application to lock the door.

Figure 5: Auto-Lock and One-Touch Locking.
5.3 Начини на работа
- Режим на премин: Keeps the lock in an unlocked status for convenient entry and exit during high-traffic periods.
- Режим на приватност: Restricts all access except for the administrator code or physical key, enhancing security when desired.
- Тивок режим: Disables all sound notifications from the lock for quiet operation.
6. Управување со апликации
The Harfo Smart Door Lock is managed via a dedicated mobile application, allowing for comprehensive control and monitoring:
- Управување со корисници: Add, modify, or delete fingerprints, passcodes, and IC cards for various users.
- Passcode Generation: Create different types of passcodes:
- One-Time: For single use.
- Постојана: For continuous access.
- Закажано: Valid only during specific times/days.
- Повторувачки: Valid for repeated intervals (e.g., every Monday).
- E-key Sharing: Share electronic keys with guests or service providers for temporary access.
- Дневници за пристап: View a detailed history of who entered and when, providing an audit trail for security.

Слика 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.
- Известувања во реално време: Receive instant alerts on your smartphone when the door is unlocked or locked.
- Гласовна контрола: Integrate with Amazon Alexa or Google Assistant to control the lock using voice commands.

Figure 7: Voice Control with Smart Assistants (Gateway Required).
8. Безбедносни карактеристики
The Harfo Smart Door Lock incorporates several features to enhance your home's security:
- Лозинка против ѕиркање: Внесете случајни цифри пред или по вашата вистинска лозинка за да спречите други да го погодат вашиот код.
- Anti-Cracking: The lock will temporarily disable access after multiple incorrect password or fingerprint attempts, preventing brute-force attacks.
- Порт за напојување во итни случаи: In case of battery depletion, a micro-USB port allows for temporary power supply using a power bank to unlock the door.
9. Одржување
To ensure the longevity and optimal performance of your Harfo Smart Door Lock, follow these maintenance guidelines:
- Замена на батерија: 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.
- Чистење: Wipe the lock's exterior with a soft, dry cloth. Avoid abrasive cleaners or solvents that could damage the finish or electronic components.
- Сензор за отпечатоци: Одржувајте го сензорот за отпечатоци од прсти чист и сув за точни отчитувања.
- Редовни проверки: Periodically check that all screws are secure and the lock operates smoothly.
10 Смена на проблеми
If you encounter issues with your Harfo Smart Door Lock, refer to the following common problems and solutions:
| Проблем | Можна причина | Решение |
|---|---|---|
| Бравата не реагира / Нема струја | Починати батерии | Replace with 4 new 1.5V AA dry batteries. Use emergency power port if locked out. |
| Отпечатокот од прст не е препознаен | 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. |
| Проблеми со поврзувањето на апликациите | 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. Спецификации
| Спецификација | Детал |
|---|---|
| Бренд | ХАРФО |
| Име на моделот | DA2H-BK |
| Тип на заклучување | Биометриска, брава со комбинација, резе, тастатура |
| Материјал | Zics |
| Боја | Црното |
| Димензии на ставката (Д x Ш x В) | 11 x 4 x 14 инчи |
| Тежина на ставката | 4.49 фунти |
| Извор на енергија | 4 x 1.5V AA Dry Batteries (Not Included) |
| Протокол за поврзување | Bluetooth |
| Тип на контролер | App, Remote, Touch, Voice (with optional Gateway) |
| Посебни карактеристики | Anti-Peeping Password, Auto-Lock, One-Touch Lock, Passcode Unlock, Weather Resistant |
12. Гаранција и поддршка
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 webсајт.
Always ensure you are using official HARFO accessories and following recommended installation and usage guidelines to maintain warranty validity.