1. تعارف
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. حفاظت جي ڄاڻ
- Do not attempt to disassemble or repair the lock yourself. Refer to qualified personnel for service.
- صرف مخصوص بيٽري جو قسم استعمال ڪريو ۽ انسٽاليشن دوران صحيح پولارٽي کي يقيني بڻايو.
- Avoid exposing the lock to direct sunlight, rain, or extreme temperatures.
- Keep all components, especially small parts, out of reach of children.
- Regularly check the lock for any signs of damage or malfunction.
3. پيڪيج مواد
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 ڪارڊ
- 2 جسماني چاٻيون
4. انسٽاليشن گائيڊ
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 دروازي جي مطابقت
- دروازي جي ٿولهه جي حد: 1 3/8 انچ کان 2 3/16 انچ (35 ملي ميٽر-55 ملي ميٽر) ٿلهو.
- پٺيون 2-3/8 inch or 2-3/4 inch (60mm or 70mm).
- Borehole Diameter: 2-1/8 انچ (54 ملي ميٽر).

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

5. سيٽ اپ ۽ ترتيب
The Harfo Smart Door Lock offers advanced app control for comprehensive management.
5.1 ايپ ڊائون لوڊ ۽ جوڙو ٺاهڻ
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 يوزر مينيجمينٽ
The app allows you to add and remove users, manage access permissions, and view user logs.
- آڱرين جا نشان: Store up to 50 unique fingerprints.
- پاسورڊ: Create up to 250 unique passcodes.
- IC ڪارڊ: Register up to 1000 IC cards (3 included).
- اي ڪي شيئرنگ: Share temporary or permanent eKeys with authorized users.


6. آپريٽنگ هدايتون
Your Harfo Smart Door Lock provides multiple convenient ways to access your property.
6.1 ان لاڪ ڪرڻ جا طريقا
- فنگر پرنٽ: پنهنجي رجسٽرڊ آڱر کي فنگر پرنٽ سينسر تي رکو.
- پاسورڊ: Enter your registered passcode on the touchscreen keypad.
- IC ڪارڊ: Tap a registered IC card on the designated area of the lock.
- جسماني چاٻي: Use the provided physical keys as a traditional backup.
- ائپ ڪنٽرول: Unlock directly from the smartphone app via Bluetooth.
- eKey: Use an eKey shared with you through the app.

6.2 تالا لڳائڻ جا طريقا
- خودڪار لاڪ: 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.
- ون ٽچ لاڪ: Simply press and hold the "#" button on the keypad for 2 seconds to manually lock the door.

6.3 ترقي يافته خاصيتون
- اينٽي پيپنگ پاسورڊ: Enter random digits before or after your actual passcode to prevent others from guessing your code.
- رازداري موڊ: Engage privacy mode from the inside to prevent external access.
- گذرڻ جو طريقو: Keep the door unlocked for continuous access during specific periods.
- خاموش موڊ: خاموش آپريشن لاءِ ڪي پيڊ آوازن کي بند ڪريو.
- ايمرجنسي پاور پورٽ: A micro USB port is available for temporary power supply using a power bank in case of battery depletion.


7. سمارٽ هوم انٽيگريشن
Enhance your smart home experience by integrating your Harfo Smart Door Lock with voice assistants and remote access capabilities.
نوٽ: Remote access and voice control features require the Harfo gateway (sold separately).
- وائس ڪنٽرول: Lock/unlock your door using voice commands with Amazon Alexa or Google Assistant.
- ريموٽ رسائي: Unlock your keyless entry door lock from anywhere, anytime.
- حقيقي وقت نوٽيفڪيشن: Receive push notifications on your smartphone for lock status changes.
- مانيٽر جي حالت: Check the current status of your smart door lock remotely.


8. سار سنڀال
Proper maintenance ensures the longevity and optimal performance of your Harfo Smart Door Lock.
- بيٽري مٽائڻ: The lock requires batteries (not included). Replace all batteries simultaneously when the low battery indicator appears or performance degrades. Use high-quality alkaline batteries.
- صفائي: تالو جي ٻاهرين حصي کي نرم، سڪل ڪپڙي سان صاف ڪريو. رگڙيندڙ صاف ڪندڙن يا محلولن کان پاسو ڪريو جيڪي ختم يا اليڪٽرانڪ حصن کي نقصان پهچائي سگهن ٿا.
- لوڻ: Periodically lubricate the mechanical parts of the deadbolt and handle with a silicone-based lubricant to ensure smooth operation.
9. مسئلا حل ڪرڻ
If you encounter issues with your Harfo Smart Door Lock, refer to the following common problems and solutions:
| مسئلو | ممڪن سبب | حل |
|---|---|---|
| لاڪ ان پٽ جو جواب نٿو ڏئي. | مئل بيٽريون. | Replace batteries. Use the emergency micro USB port for temporary power if needed. |
| آڱرين جي نشان جي سڃاڻپ نه ٿي. | 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. |
| ڪي پيڊ غير جوابده. | Keypad is in sleep mode or batteries are low. | Touch the keypad to wake it up. Replace batteries if issue persists. |
| آٽو لاڪ ڪم نه ڪري رهيو آهي. | 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. |
| ايپ سان ڳنڍجي نه ٿو سگهي. | 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. وضاحتون
Detailed technical specifications for the Harfo Fingerprint Smart Door Lock (Model DA2K-BK):
| خاصيت | تفصيل |
|---|---|
| برانڊ | هارفو |
| ماڊل نالو | ڊي اي 2 |
| حصو نمبر | DA2K-BK |
| تالا جو قسم | بايوميٽرڪ، ڪمبينيشن لاڪ، ڊيڊ بولٽ، ڪي پيڊ |
| خاص خاصيتون | Anti-Drill, Anti-Peeping Password, Auto-Lock, Fingerprint, Fob Unlock |
| مواد | زنڪ |
| رنگ | ڪارو |
| ختم ڪرڻ جو قسم | پاليل |
| شيون طول و عرض (L x W x H) | 8 x 3 x 13 انچ |
| شيءِ جو وزن | 3.43 پائونڊ (1.56 ڪلوگرام) |
| ڪنيڪشن پروٽوڪول | بلوٽوٿ |
| ڪنٽرول جو طريقو | App, Remote (with gateway), Touch, Voice (with gateway) |
| ڪنٽرولر جو قسم | ايميزون اليڪسا، گوگل اسسٽنٽ (گيٽ وي سان) |
| بيٽرين جي ضرورت آهي؟ | ها |
| بيٽريون شامل آهن؟ | نه |
| دروازي جي ٿلهي جي حد | 1 3/8 انچ کان 2 3/16 انچ (35 ملي ميٽر-55 ملي ميٽر) |
11. وارنٽي ۽ سپورٽ
HARFO is committed to providing high-quality products and customer satisfaction.
- وارنٽي ڄاڻ: For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official HARFO webسائيٽ.
- ڪسٽمر سپورٽ: 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 webسائيٽ يا توهان جي خريداري پليٽ فارم ذريعي.





