1. Sarrera
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. Paketearen edukia
Egiaztatu behean zerrendatutako elementu guztiak zure paketean sartuta daudela:
- 1x Waterproof Doorbell Unit with Rain Shield
- 2x 7 hazbeteko koloretako monitoreak
- 2x Monitorearen Muntaketa Euskarriak
- 1x 15-meter 4-wire Cable
- 1x 10-meter 4-wire Cable
- Elikatze-moldagailuak
- Muntatzeko hardwarea (torlojuak, hormako takoak)
- Erabiltzailearen eskuliburua (dokumentu hau)

2 Irudia: Gainetikview of package contents and basic installation steps.
3. Produktua amaitu daview
3.1 Doorbell Unit
The outdoor doorbell unit is designed for durability and clear communication. It includes the following components:
- Mikrofonoa: Bisitarien audioa grabatzen du.
- Kamera: Provides video feed of the visitor.
- Gaueko ikusmenaren LEDak: Illuminates the area for clear viewing in low light conditions, up to 5 meters.
- Txirrinaren botoia: Activates the intercom system and alerts indoor monitors and the app.
- Hizlaria: 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:
- 7 hazbeteko koloretako pantaila: Shows live video feed from the doorbell camera.
- Mikrofonoa: For two-way communication with the visitor.
- Kontrol-botoiak:
- Zuzenean View: Activates the camera feed.
- Atea desblokeatzea: Remotely unlocks a connected door (12V door openers, not included).
- Gate Unlock: Remotely unlocks a connected gate.
- Hitzaldia: Initiates two-way communication.
- Side Controls:
- Doinuaren bolumena: Adjusts the ringtone volume.
- Aukeratu melodia: Cycles through 16 available ringtones.
- Distira: Pantailaren distira doitzen du.
- Kolorearen intentsitatea: Pantailaren koloreen saturazioa doitzen du.
- Hizketa-bolumena: Bi norabideko elkarrizketaren bolumena doitzen du.

Figure 4: Indoor monitor front panel and button functions.

Figure 5: Indoor monitor side controls and power/cable connections.
4. Instalazioa
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.
- Sistema kableatu: 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.
- Piztu: Connect the power adapters to the monitors and plug them into electrical outlets.
- Aplikazioaren konexioa: Proceed to Section 5 for instructions on connecting the system to the ELRO Intercom app.
Oharra: For detailed wiring diagrams and specific instructions, refer to the included printed manual.
5. Aplikazioaren konfigurazioa eta konexioa
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.
- Deskargatu aplikazioa: Download the free ELRO Intercom app from the App Store (for iOS devices) or Google Playstore (for Android devices).
- Sortu kontu bat: Ireki aplikazioa eta jarraitu pantailan agertzen diren argibideei erabiltzaile-kontu berri bat sortzeko edo saioa hasteko, dagoeneko baduzu.
- Gehitu gailua: 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.
- Konektatu wifira: 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.
- Erabiltzaile anitz: If multiple individuals wish to use the intercom, they can download the ELRO Intercom app and easily connect it to the same intercom system.
Garrantzitsua: The app requires an active internet connection (Wi-Fi or 4G) on your smartphone to function remotely.
6. Funtzionamendua
Operating your ELRO DV50 system involves using both the indoor monitors and the ELRO Intercom app.
6.1 Using the Indoor Monitors
- Dei bat jasotzea: When a visitor presses the doorbell button, the indoor monitors will ring and display the live video feed.
- Bi norabideko komunikazioa: Sakatu Hitz egin button on the monitor to speak with the visitor. Press it again to end the conversation.
- ViewZuzeneko jarioa: Sakatu Zuzenean View button to see the camera feed at any time, even without a visitor.
- Unlocking Door/Gate: If connected, press the Atea desblokeatzea or Atea desblokeatzea button to grant access.
- Ezarpenak doitzea: Use the side controls (refer to Figure 5) to adjust ringtone volume, select melodies, and modify screen brightness and color intensity.
6.2 ELRO Intercom aplikazioa erabiltzea
The app provides extended control and monitoring capabilities:
- Jakinarazpenak jasotzea: When a visitor presses the doorbell, your smartphone will receive a notification.
- Urruneko komunikazioa: Open the app to see the visitor, speak with them, and grant access remotely.
- App Interface Functions (refer to Figure 6):
- Mikrofonoa piztu/desaktibatu: 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.
- Bideo grabaketa hasi/gelditu: Grabatu bideoa footage.
- Pantaila osoa: Toggle full-screen view.
- Eskegi: Amaitu deia.
- Desblokeatu: 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. Zehaztapenak
| Ezaugarri | Xehetasuna |
|---|---|
| Modelo zenbakia | DV50 |
| Marka | ELRO |
| Monitorearen tamaina | 2x 7-inch (18 cm) Color Display |
| Doorbell Material | Metal, Vandal-resistant |
| Monitor Housing Material | Eskuila Aluminioa |
| Gaueko Ikusmenaren barrutia | Gehienez 5 metro |
| Dei-tonuak | 16 doinu hautagarriak |
| Konektibitatea | Wired (4-wire cable), Wi-Fi (for app) |
| Elikatze Hornidura | 12V DC |
| Txirrinaren neurriak (gutxi gorabehera) | 51 mm (W) x 131 mm (H) x 46 mm (D) (with rain shield) |
| Monitor Dimensions (approx.) | 214 mm (W) x 152 mm (H) x 17 mm (P) |
| Nazioarteko Babesteko Balorazioa | IP54 (Doorbell Unit) |
| Bolumen eragileatage | 12 Volt (JK) |

Figure 7: Doorbell unit dimensions.
8. Arazoak
This section addresses common issues you might encounter with your ELRO DV50 system.
- Ez dago bideo/audiorik monitorearen gainean:
- 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).
- Egiaztatu aplikazioa azken bertsiora eguneratuta dagoen.
- Gaueko ikusmen eskasa:
- 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. Mantentzea
To ensure optimal performance and longevity of your ELRO DV50 IP WiFi Intercom System, follow these simple maintenance guidelines:
- Garbiketa: Regularly wipe the doorbell unit and indoor monitors with a soft, damp cloth. Avoid using abrasive cleaners or solvents, which can damage surfaces.
- Kameraren lentea: 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.
- Kable konexioak: Occasionally inspect all wired connections for any signs of wear or corrosion, especially outdoor connections.
- Software eguneraketak: Keep the ELRO Intercom app updated to the latest version to benefit from new features and security enhancements.
10. Bermea eta Laguntza
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 webgunea.
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 webgunean edo zure produktuaren dokumentazioan.
ELRO Official Webgunea: www.elro.eu





