1. المقدمة
This manual provides detailed instructions for the installation, operation, and maintenance of your eLinkSmart Slim Smart Lock YL-D208F. Please read this manual thoroughly before installation and use to ensure proper function and safety. Keep this manual for future reference.
The eLinkSmart Slim Smart Lock YL-D208F is designed for sliding glass doors, offering multiple unlocking methods and smart features for enhanced security and convenience.
2. مواصفات المنتج
- طرق فتح متعددة: Fingerprint, IC card, Password, APP control, and Mechanical Key.
- التعرف على بصمات الأصابع البيومترية: Fast and accurate fingerprint unlock in approximately 0.3 seconds.
- الوصول المؤقت: Generate one-time or time-limited passwords for guests or service personnel.
- مقبض قابل للعكس: Suitable for both left and right-opening doors.
- Upgraded Lock Body: Double hook and full steel structure for enhanced security.
- Admin Anti-locked Feature: Restricts access to administrator users only when activated.
- IPX5 Waterproof Standard: Provides protection against water splashes and rain.
- قوة الطوارئ: Type-C emergency charging port for backup power.
- إنذار انخفاض البطارية: Notifies users when battery power is low.

Figure 2.1: Key features of the eLinkSmart Slim Smart Lock, highlighting its design, unlocking options, and durability.

Figure 2.2: Details of the lock's anti-lock mechanisms, including the administrator anti-lock mode and quick disengage knob.

الشكل 2.3: انتهىview of the various unlocking methods available with the smart lock.
3. محتويات العبوة
تأكد من وجود جميع المكونات في الحزمة قبل المتابعة بالتثبيت:
- Smart Lock Assembly (Front and Rear Panels)
- Mortise Lock Body with Hook
- مفاتيح ميكانيكية (x2)
- بطاقات RFID (عدد 2)
- Installation Accessories (Screws, Spindles, etc.)
- اسطوانة

Figure 3.1: Contents of the eLinkSmart Slim Smart Lock package.
4. دليل التثبيت (الإعداد)
Before installation, ensure your door dimensions are compatible with the lock. This lock is designed for single cylinder doors and typically takes 10-15 minutes to install without drilling, assuming existing mortise preparation.
4.1 فحص توافق الباب
Refer to the dimension diagram to confirm your door's thickness and mortise cutout dimensions match the lock's requirements.

Figure 4.1: Door dimension compatibility check.
4.2 خطوات التثبيت (عامة)view)
- جهز الباب: Ensure the door frame and mortise cutout are clean and free of obstructions.
- تركيب جسم قفل النقرة: Insert the mortise lock body into the door's edge. Secure it with screws.
- Install Spindles: Insert the square spindles through the mortise.
- قم بتثبيت اللوحة الأمامية: Connect the front panel (keypad/fingerprint reader) to the door, ensuring cables pass through the door.
- قم بتثبيت اللوحة الخلفية: Connect the rear panel to the front panel's cables and secure it to the door. Ensure the handle direction is correct; it can be reversed if needed.
- تركيب البطاريات: أدخل 4 بطاريات AAA في حجرة البطارية.
- وظيفة الاختبار: After installation, test all unlocking methods and the handle operation.
For detailed, step-by-step instructions, refer to the separate installation guide included in your product packaging.
5. تعليمات التشغيل
5.1 الإعداد الأولي وتسجيل المسؤول
Upon first power-up, you will need to register an administrator fingerprint or password. Follow the voice prompts or app instructions to complete this process. The administrator has full control over user management and lock settings.
5.2 طرق إلغاء القفل
- بصمة: ضع إصبعك المسجل على مستشعر بصمة الإصبع. سيتم فتح القفل عند التعرف عليه بنجاح.
- كلمة المرور: Enter your registered password on the keypad, followed by the '#' key.
- البطاقة الممغنطة: Present your registered IC card to the card reader area on the lock.
- APP Control (Tuya): Download the Tuya Smart app, pair your lock via Bluetooth, and use the app to unlock remotely (requires a Bluetooth gateway for remote access).
- المفتاح الميكانيكي: In case of emergency or battery depletion, use the provided mechanical key to unlock the door.
5.3 قفل الباب
The lock will automatically engage after a short period once the door is closed. You can also manually lock it from the inside using the quick disengage anti-lock knob or by pressing a specific button on the keypad (refer to app or detailed manual for specific button). From the outside, simply close the door, and the lock will engage.
5.4 Admin Anti-locked Feature
To activate the Admin Anti-locked Feature, turn the designated button on the lock's interior panel. When active, only administrator users can unlock the door from the outside, enhancing security.
5.5 إدارة البطارية
The lock operates on 4 AAA batteries, providing up to 6 months of battery life under normal usage. A low battery alarm will sound when the batteries need replacement. In case of complete battery depletion, use the mechanical key or connect a power bank via the Type-C emergency charging port for temporary power.

Figure 5.1: Battery compartment and energy conservation features.

Figure 5.2: Type-C emergency charging port.
6. الصيانة
- تنظيف: امسح سطح القفل بقطعة قماش ناعمة وجافة. تجنب استخدام المنظفات الكاشطة أو المذيبات أو المواد الكيميائية القاسية، فقد تُتلف الطبقة الخارجية والمكونات الإلكترونية.
- استبدال البطارية: Replace all 4 AAA batteries when the low battery alarm sounds. Use high-quality alkaline batteries for optimal performance.
- ماسح البصمات: Keep the fingerprint sensor clean and dry for accurate recognition.
- الأجزاء الميكانيكية: Periodically check screws and connections to ensure they are secure. Do not lubricate the lock cylinder with oil-based lubricants; use graphite powder if necessary.
- التعرض للماء: While the lock has an IPX5 waterproof rating, avoid prolonged exposure to heavy rain or direct water jets to prevent potential damage.
7. استكشاف الأخطاء وإصلاحها
- القفل لا يستجيب: Check battery levels. Replace batteries if low. If still unresponsive, use the Type-C emergency charging port with a power bank.
- لم يتم التعرف على بصمة الإصبع: Ensure your finger is clean and dry. Try re-registering your fingerprint if the issue persists. Ensure the sensor is clean.
- لوحة المفاتيح لا تستجيب: Check for battery issues. Ensure no debris is obstructing the buttons.
- مشاكل الاتصال بالتطبيق: Ensure Bluetooth is enabled on your device. Make sure the lock is within Bluetooth range. Restart the app and try re-pairing. If using Wi-Fi, ensure your Bluetooth gateway is properly configured and connected to your network.
- Lock does not engage/disengage properly: Check for any physical obstructions in the door frame or mortise. Ensure the lock body and strike plate are aligned correctly. Verify that the handle is installed correctly and not loose.
- Difficulty programming: Refer to the detailed programming instructions in the full user manual or the Tuya Smart app. Ensure you are following the steps precisely and that you are logged in as an administrator.
- عمر بطارية قصير: Ensure you are using high-quality alkaline AAA batteries. Frequent use of Wi-Fi features (if applicable) or extreme temperatures can affect battery life.
إذا واجهت مشاكل غير مدرجة هنا أو كنت بحاجة إلى مزيد من المساعدة، فيرجى الاتصال بدعم العملاء.
8. المواصفات
| ماركة | eLinkSmart |
| رقم الموديل | YL-D208F |
| نوع القفل | Biometric Mortise Lock with Hook |
| مادة | سبائك الزنك |
| لون | أسود |
| الأبعاد (الطول × العرض × الارتفاع) | 320 × 55 × 35 ملم (12.5 × 2.1 × 1.3 بوصة) |
| مزود الطاقة | 4 بطاريات AAA |
| الطاقة الطارئة | منفذ USB من النوع C |
| الاتصال | Bluetooth (Tuya App compatible) |
| تصنيف مقاومة الماء | IPX5 |
| الاستخدام الموصى به | Sliding Patio Door Lock, Glass Door Slim Smart Lock |
9. الضمان والدعم
eLinkSmart provides the following warranty and support for your product:
- سياسة الإسترجاع: 30 يوم من تاريخ الشراء.
- سياسة التبادل: Free exchange within 180 days from the date of purchase.
If you encounter any product problems or require technical assistance, please contact our customer support team. Provide your model number (YL-D208F) and a detailed description of the issue for prompt service.
جهة اتصال دعم العملاء: Please refer to the contact information provided in your product packaging or on the official eLinkSmart webموقع.