1. Wprowadzenie
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. Zawartość opakowania
Sprawdź, czy w przesyłce znajdują się wszystkie elementy wymienione poniżej:
- 1x Waterproof Doorbell Unit with Rain Shield
- 2x 7-inch Color Monitors
- 2x Monitor Mounting Brackets
- 1x 15-metrowy kabel 4-żyłowy
- 1x 10-metrowy kabel 4-żyłowy
- Zasilacze
- Sprzęt montażowy (śruby, kołki rozporowe)
- Instrukcja obsługi (ten dokument)

Rysunek 2: Koniecview of package contents and basic installation steps.
3. Koniec produktuview
3.1 Dzwonek do drzwi
The outdoor doorbell unit is designed for durability and clear communication. It includes the following components:
- Mikrofon: Nagrywa dźwięk od odwiedzających.
- Kamera: Provides video feed of the visitor.
- Diody LED do widzenia w nocy: 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.
- Głośnik: Outputs audio from indoor monitors or the app.

Figure 3: Doorbell unit components and recommended mounting height.
3.2 monitory wewnętrzne
The two 7-inch color monitors provide visual and audio interaction with visitors. Each monitor features:
- Kolorowy wyświetlacz o przekątnej 7 cala: Shows live video feed from the doorbell camera.
- Mikrofon: For two-way communication with the visitor.
- Przyciski sterujące:
- Na żywo View: Activates the camera feed.
- Odblokowanie drzwi: Remotely unlocks a connected door (12V door openers, not included).
- Odblokowanie bramy: Remotely unlocks a connected gate.
- Rozmowa: Initiates two-way communication.
- Side Controls:
- Głośność melodii: Adjusts the ringtone volume.
- Wybierz melodię: Cycles through 16 available ringtones.
- Jasność: Dostosowuje jasność ekranu.
- Intensywność koloru: Dostosowuje nasycenie kolorów ekranu.
- Głośność rozmowy: Dostosowuje głośność dwukierunkowej rozmowy.

Figure 4: Indoor monitor front panel and button functions.

Figure 5: Indoor monitor side controls and power/cable connections.
4. Instalacja
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.
- Montaż monitorów wewnętrznych: Install the mounting brackets for the indoor monitors at desired locations inside your home.
- Podłącz system: 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.
- Włączanie: Connect the power adapters to the monitors and plug them into electrical outlets.
- Połączenie aplikacji: Proceed to Section 5 for instructions on connecting the system to the ELRO Intercom app.
Notatka: For detailed wiring diagrams and specific instructions, refer to the included printed manual.
5. Konfiguracja aplikacji i łączność
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.
- Pobierz aplikację: Download the free ELRO Intercom app from the App Store (for iOS devices) or Google Playstore (for Android devices).
- Utwórz konto: Otwórz aplikację i postępuj zgodnie z instrukcjami wyświetlanymi na ekranie, aby utworzyć nowe konto użytkownika lub zaloguj się, jeśli już je posiadasz.
- Dodaj urządzenie: 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.
- Połącz się z 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.
- Wielu użytkowników: If multiple individuals wish to use the intercom, they can download the ELRO Intercom app and easily connect it to the same intercom system.
Ważny: The app requires an active internet connection (Wi-Fi or 4G) on your smartphone to function remotely.
6. Działanie
Operating your ELRO DV50 system involves using both the indoor monitors and the ELRO Intercom app.
6.1 Using the Indoor Monitors
- Odbieranie połączenia: When a visitor presses the doorbell button, the indoor monitors will ring and display the live video feed.
- Komunikacja dwukierunkowa: Naciśnij Rozmawiać button on the monitor to speak with the visitor. Press it again to end the conversation.
- ViewTransmisja na żywo: Naciśnij Na żywo View button to see the camera feed at any time, even without a visitor.
- Odblokowanie drzwi/bramy: If connected, press the Odblokowanie drzwi or Odblokowanie bramy button to grant access.
- Zmiana ustawień: Use the side controls (refer to Figure 5) to adjust ringtone volume, select melodies, and modify screen brightness and color intensity.
6.2 Korzystanie z aplikacji ELRO Intercom
The app provides extended control and monitoring capabilities:
- Odbieranie powiadomień: When a visitor presses the doorbell, your smartphone will receive a notification.
- Komunikacja zdalna: Open the app to see the visitor, speak with them, and grant access remotely.
- App Interface Functions (refer to Figure 6):
- Włączanie/wyłączanie mikrofonu: 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.
- Rozpocznij/zatrzymaj nagrywanie wideo: Nagraj wideo footage.
- Pełny ekran: Toggle full-screen view.
- Odłożyć słuchawkę: Zakończ połączenie.
- Odblokować: 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. Specyfikacje
| Funkcja | Szczegół |
|---|---|
| Numer modelu | DV50 |
| Marka | ELRO |
| Rozmiar monitora | 2x 7-inch (18 cm) Color Display |
| Doorbell Material | Metal, Vandal-resistant |
| Monitor Housing Material | Szczotkowane aluminium |
| Zakres noktowizora | Do 5 metrów |
| Dzwonki | 16 melodii do wyboru |
| Łączność | Wired (4-wire cable), Wi-Fi (for app) |
| Zasilacz | 12V prądu stałego |
| Doorbell Dimensions (approx.) | 51 mm (W) x 131 mm (H) x 46 mm (D) (with rain shield) |
| Monitor Dimensions (approx.) | 214 mm (szer.) X 152 mm (wys.) X 17 mm (gł.) |
| Międzynarodowa Ocena Ochrony | IP54 (Doorbell Unit) |
| Objętość operacyjnatage | 12 wolt (prąd stały) |

Figure 7: Doorbell unit dimensions.
8. Rozwiązywanie Problemów
This section addresses common issues you might encounter with your ELRO DV50 system.
- Brak obrazu/dźwięku na monitorze:
- Ensure all 4-wire cables are securely connected between the doorbell unit and monitors.
- Verify that monitors are powered on and receiving electricity.
- Sprawdź, czy kable i złącza nie uległy uszkodzeniu fizycznemu.
- 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).
- Sprawdź czy aplikacja została zaktualizowana do najnowszej wersji.
- Słaba widoczność w nocy:
- 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. Konserwacja
To ensure optimal performance and longevity of your ELRO DV50 IP WiFi Intercom System, follow these simple maintenance guidelines:
- Czyszczenie: Regularly wipe the doorbell unit and indoor monitors with a soft, damp cloth. Avoid using abrasive cleaners or solvents, which can damage surfaces.
- Obiektyw aparatu: 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.
- Połączenia kablowe: Occasionally inspect all wired connections for any signs of wear or corrosion, especially outdoor connections.
- Aktualizacje oprogramowania: Keep the ELRO Intercom app updated to the latest version to benefit from new features and security enhancements.
10. Gwarancja i wsparcie
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 webstrona.
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 webstronie lub w dokumentacji produktu.
ELRO Official Webstrona: www.elro.pl





