1. المقدمة
The ELRO DV50 IP WiFi Intercom System allows you to see and communicate with visitors at your door, whether you are at home or away. This system includes two 7-inch color monitors for indoor viewing and communication, making it suitable for larger homes or multi-story residences. Additionally, the ELRO Intercom app extends functionality to your smartphone, enabling remote viewing, two-way communication, and recording capabilities.
The system features a compact, vandal-resistant metal doorbell unit and two 7-inch (18 cm) color screens. The monitor housing is crafted from high-quality brushed aluminum, providing a modern aesthetic. Users can adjust speech and ringtone volumes, as well as image brightness and color intensity. Sixteen different ringtones are available for selection.
The doorbell unit includes a rain shield to prevent water droplets from obstructing the camera lens. Infrared LEDs provide night vision up to 5 meters.

Figure 1: ELRO DV50 IP WiFi Intercom System components.
2. محتويات العبوة
تأكد من تضمين جميع العناصر المدرجة أدناه في الحزمة الخاصة بك:
- 1x Waterproof Doorbell Unit with Rain Shield
- 2x 7-inch Color Monitors
- 2x Monitor Mounting Brackets
- 1x 15-meter 4-wire Cable
- 1x 10-meter 4-wire Cable
- محولات الطاقة
- أدوات التثبيت (البراغي، المقابس الجدارية)
- دليل المستخدم (هذا المستند)

الشكل 2: انتهىview of package contents and basic installation steps.
3. انتهى المنتجview
وحدة جرس باب واحدة
The outdoor doorbell unit is designed for durability and clear communication. It includes the following components:
- ميكروفون: يلتقط الصوت من الزوار.
- آلة تصوير: Provides video feed of the visitor.
- Night Vision LEDs: Illuminates the area for clear viewing in low light conditions, up to 5 meters.
- Bell Push Button: Activates the intercom system and alerts indoor monitors and the app.
- المتحدث: Outputs audio from indoor monitors or the app.

Figure 3: Doorbell unit components and recommended mounting height.
3.2 Indoor Monitors
The two 7-inch color monitors provide visual and audio interaction with visitors. Each monitor features:
- شاشة ملونة مقاس 7 بوصة: Shows live video feed from the doorbell camera.
- ميكروفون: For two-way communication with the visitor.
- أزرار التحكم:
- يعيش View: Activates the camera feed.
- فتح الباب: Remotely unlocks a connected door (12V door openers, not included).
- Gate Unlock: Remotely unlocks a connected gate.
- الحديث: Initiates two-way communication.
- أدوات التحكم الجانبية:
- حجم اللحن: Adjusts the ringtone volume.
- Select Melody: Cycles through 16 available ringtones.
- سطوع: ضبط سطوع الشاشة.
- شدة اللون: Adjusts screen color saturation.
- Talk Volume: Adjusts the volume of the two-way conversation.

Figure 4: Indoor monitor front panel and button functions.

Figure 5: Indoor monitor side controls and power/cable connections.
4. التثبيت
The installation process for the ELRO DV50 is designed to be straightforward. Follow these steps carefully:
- Mount the Rain Shield: Secure the rain shield for the doorbell unit to an exterior wall. The recommended mounting height is between 1.35 and 1.70 meters from the ground.
- Mount Indoor Monitors: Install the mounting brackets for the indoor monitors at desired locations inside your home.
- توصيل النظام: Use the provided 4-wire cables to connect the doorbell unit to the indoor monitors. Ensure all connections are secure.
- Attach Doorbell Unit: Mount the doorbell unit into its bracket, ensuring it is firmly in place within the rain shield.
- تشغيل الطاقة: Connect the power adapters to the monitors and plug them into electrical outlets.
- اتصال التطبيق: Proceed to Section 5 for instructions on connecting the system to the ELRO Intercom app.
ملحوظة: For detailed wiring diagrams and specific instructions, refer to the included printed manual.
5. إعداد التطبيق والاتصال
The ELRO Intercom app allows you to manage your intercom system remotely via your smartphone. This section details how to set up the app and connect it to your DV50 system.
- تنزيل التطبيق: Download the free ELRO Intercom app from the App Store (for iOS devices) or Google Playstore (for Android devices).
- إنشاء حساب: افتح التطبيق واتبع التعليمات التي تظهر على الشاشة لإنشاء حساب مستخدم جديد أو تسجيل الدخول إذا كان لديك حساب بالفعل.
- إضافة جهاز: Within the app, select the option to add a new device. You will typically be prompted to scan a QR code or manually enter device details. The QR code is usually found on the device itself or in the printed manual.
- الاتصال بشبكة Wi-Fi: Follow the app's instructions to connect your ELRO DV50 system to your home's Wi-Fi network. Ensure your smartphone is connected to the same Wi-Fi network during the initial setup.
- عدة مستخدمين: If multiple individuals wish to use the intercom, they can download the ELRO Intercom app and easily connect it to the same intercom system.
مهم: The app requires an active internet connection (Wi-Fi or 4G) on your smartphone to function remotely.
6. التشغيل
Operating your ELRO DV50 system involves using both the indoor monitors and the ELRO Intercom app.
6.1 Using the Indoor Monitors
- استقبال مكالمة: When a visitor presses the doorbell button, the indoor monitors will ring and display the live video feed.
- الاتصال في الاتجاهين: اضغط على يتحدث button on the monitor to speak with the visitor. Press it again to end the conversation.
- Viewالبث المباشر: اضغط على يعيش View button to see the camera feed at any time, even without a visitor.
- Unlocking Door/Gate: If connected, press the إفتح الباب or فتح البوابة button to grant access.
- ضبط الإعدادات: Use the side controls (refer to Figure 5) to adjust ringtone volume, select melodies, and modify screen brightness and color intensity.
6.2 Using the ELRO Intercom App
The app provides extended control and monitoring capabilities:
- تلقي الإخطارات: When a visitor presses the doorbell, your smartphone will receive a notification.
- الإتصال عن بعد: Open the app to see the visitor, speak with them, and grant access remotely.
- App Interface Functions (refer to Figure 6):
- تشغيل / إيقاف تشغيل الميكروفون: Toggle to communicate with the visitor.
- Loudspeaker On/Off: Toggle to hear ambient sound from the doorbell unit.
- Take Picture: Capture a still image from the live feed.
- بدء/إيقاف تسجيل الفيديو: تسجيل فيديو فوtage.
- ملء الشاشة: Toggle full-screen view.
- يشنق: إنهاء المكالمة.
- فتح: Remotely unlock a connected door or gate.
- Photo and Video Storage: Photos and videos captured via the app can be stored directly on your smartphone.

Figure 6: ELRO Intercom app interface and functions.
7. المواصفات
| ميزة | التفاصيل |
|---|---|
| رقم الموديل | دي في 50 |
| ماركة | ELRO |
| حجم الشاشة | 2x 7-inch (18 cm) Color Display |
| Doorbell Material | Metal, Vandal-resistant |
| Monitor Housing Material | الألومنيوم المصقول |
| نطاق الرؤية الليلية | حتى 5 أمتار |
| نغمات الرنين | 16 نغمة مختارة |
| الاتصال | Wired (4-wire cable), Wi-Fi (for app) |
| مزود الطاقة | 12 فولت تيار مستمر |
| Doorbell Dimensions (approx.) | 51 mm (W) x 131 mm (H) x 46 mm (D) (with rain shield) |
| أبعاد الشاشة (تقريبًا) | 214 مم (العرض) × 152 مم (الارتفاع) × 17 مم (العمق) |
| تصنيف الحماية الدولية | IP54 (Doorbell Unit) |
| حجم التشغيلtage | 12 فولت (تيار مستمر) |

Figure 7: Doorbell unit dimensions.
8. استكشاف الأخطاء وإصلاحها
This section addresses common issues you might encounter with your ELRO DV50 system.
- لا يوجد فيديو/صوت على الشاشة:
- Ensure all 4-wire cables are securely connected between the doorbell unit and monitors.
- Verify that monitors are powered on and receiving electricity.
- Check for any physical damage to cables or connectors.
- App Not Connecting to Intercom / Frequent Disconnections:
- Confirm your home Wi-Fi network is active and stable.
- Ensure the intercom system is within range of your Wi-Fi router.
- Restart your Wi-Fi router, the intercom monitors, and your smartphone.
- Re-attempt the app setup process (Section 5).
- تحقق مما إذا كان التطبيق محدثًا إلى الإصدار الأحدث.
- ضعف الرؤية الليلية:
- Ensure the night vision LEDs on the doorbell unit are not obstructed.
- Clean the camera lens if it appears dirty.
- Door/Gate Unlock Function Not Working:
- Verify that the 12V door opener or gate mechanism is correctly wired to the doorbell unit and is functional independently.
- Check wiring connections for the unlock function.
- No Sound from Doorbell Speaker or Monitor Speaker:
- Adjust the "Talk Volume" on the side of the indoor monitor (Figure 5).
- Ensure the microphone and loudspeaker are enabled in the ELRO Intercom app (Figure 6).
If you continue to experience issues after following these steps, please contact ELRO customer support.
9. الصيانة
To ensure optimal performance and longevity of your ELRO DV50 IP WiFi Intercom System, follow these simple maintenance guidelines:
- تنظيف: Regularly wipe the doorbell unit and indoor monitors with a soft, damp cloth. Avoid using abrasive cleaners or solvents, which can damage surfaces.
- عدسة الكاميرا: Keep the camera lens on the doorbell unit clean and free from dust, dirt, or water spots to ensure clear video quality.
- Rain Shield: Periodically check the rain shield for any debris accumulation that might obstruct the camera or microphone.
- وصلات الكابلات: Occasionally inspect all wired connections for any signs of wear or corrosion, especially outdoor connections.
- تحديثات البرامج: Keep the ELRO Intercom app updated to the latest version to benefit from new features and security enhancements.
10. الضمان والدعم
ELRO products are designed for reliability and performance. For information regarding warranty coverage, please refer to the warranty card included with your product or visit the official ELRO webموقع.
For technical support, troubleshooting assistance beyond this manual, or spare parts, please contact ELRO customer service. Contact details can typically be found on the ELRO webالموقع أو في وثائق المنتج الخاص بك.
ELRO Official Webموقع: www.elro.eu





