1. Киришүү
This manual provides comprehensive instructions for the installation, operation, and maintenance of your ELRO DV477IP4 IP WiFi Video Intercom System. Please read this manual carefully before installation and use to ensure proper functionality and safety.
The ELRO DV477IP4 system is designed for use in buildings with up to four apartments or houses sharing a single entrance. It includes one outdoor unit with four call buttons and four indoor monitors. The system allows you to see and communicate with visitors at your door, whether you are at home or away, via the indoor monitors or the ELRO Intercom smartphone application.
2. Пакеттин мазмуну
Төмөндө тизмеленген нерселердин баары пакетиңизде бар экенин текшериңиз:
- 1x Waterproof Outdoor Doorbell Unit with 4 Call Buttons and Rain Cover
- 4x 7 дюймдук түстүү мониторлор
- 4x Мониторду орнотуучу кронштейндер
- 4x 15-meter 4-wire Cables
- 4x Power адаптер
- Монтаждоочу жабдыктар (бурамалар, дубал сайгычтар)
- User Manual

Сүрөт: The ELRO DV477IP4 product packaging, showing the outdoor unit, four indoor monitors, and a smartphone displaying the app interface. This image illustrates the complete system as packaged.
3. Продукт бүтүп калдыview
3.1 Outdoor Unit Features
- Anti-vandalism metal construction.
- Integrated camera with ELRO Color Night Vision Technology (white LEDs for color images in low light).
- Four illuminated call buttons with nameplates.
- Built-in microphone and speaker for two-way communication.
- Rain cover for weather protection.

Сүрөт: Diagram of the ELRO DV477IP4 outdoor unit, highlighting its components: microphone, camera, night vision LEDs, speaker, and four call buttons with nameplates. Recommended installation height is between 1.35m and 1.70m.

Сүрөт: жарылды view of the ELRO DV477IP4 outdoor unit, showing the main unit, mounting bracket, and rain cover. It also indicates a 55-degree adjustable camera angle and dimensions (112mm width, 200mm height, 79mm depth with rain cover).
3.2 Indoor Monitor Features
- 7-inch (18 cm) color display.
- High-quality brushed aluminum casing.
- Adjustable voice volume, ringtone volume, brightness, and color intensity.
- 16 тандалуучу рингтон.
- WiFi connectivity for integration with the ELRO Intercom App.
- Buttons for live view, door unlock, gate control, and talk function.

Сүрөт: Diagram of the ELRO DV477IP4 indoor monitor, showing its 7-inch (18cm) screen and control buttons: Live View, Door Unlock, Gate Control, and Talk. Dimensions are 214mm width and 152mm height.

Сүрөт: Side view of the ELRO DV477IP4 indoor monitor, indicating controls for melody volume, melody selection, brightness, color intensity, and speech volume. Also shown are the 15m 4-wire cable and the 12V DC 2A power adapter.
4. Орнотуу жана орнотуу
The ELRO DV477IP4 system is designed for straightforward installation. Follow these steps:
4.1 Тышкы блокту орнотуу
- Mount the outdoor unit's bracket on your exterior wall at a height between 1.35 meters and 1.70 meters.
- Сырткы блоктон чыккан 4 зымдуу кабелди имараттын ичиндеги мониторго туташтырыңыз.
- Secure the outdoor unit into its bracket.
4.2 Ички мониторду орнотуу
- Mount the monitor's bracket on an interior wall.
- Connect the 4-wire cable from the outdoor unit to the monitor.
- Кубат адаптерин мониторго туташтырыңыз жана аны розеткага сайыңыз.
- Мониторду кронштейнге бекитиңиз.
4.3 ELRO Intercom App Connection
- Download the free ELRO Intercom App from the App Store (iOS) or Google Playstore (Android).
- Follow the in-app instructions to connect your monitor to your home WiFi network.
- Configure the app for each resident to receive calls via their smartphone.

Сүрөт: The back of the ELRO DV477IP4 product packaging, illustrating the three main installation steps: mounting the outdoor unit, connecting the indoor monitor, and connecting to the ELRO Intercom app. App download links for Google Play and App Store are also shown.
5. Иштөө нускамалары
5.1 Үй ичиндеги мониторду колдонуу
When a visitor presses a call button on the outdoor unit, the corresponding indoor monitor(s) will ring and display the visitor's image.
- Чакырууга жооп берүү: басыңыз Сүйлөш button to initiate two-way communication.
- Live View: басыңыз Live View button to see the outdoor camera feed at any time.
- Unlock Door: басыңыз Door Unlock button to remotely open a connected 12V door opener.
- Control Gate: басыңыз Gate Control button to operate a connected gate.
- Орнотууларды тууралоо: Use the side controls to adjust ringtone volume, select melodies, and modify screen brightness and color intensity.
5.2 ELRO Intercom тиркемесин колдонуу
The ELRO Intercom App allows you to manage your intercom system from your smartphone or tablet, even when you are away from home.
- Эскертмелерди алуу: Get push notifications on your smartphone when someone rings the doorbell.
- Live View & Communication: View live video from the outdoor unit and engage in two-way communication with visitors.
- Медианы тартуу: Take photos or record videos of visitors directly from the app.
- Алыстан башкаруу: Remotely unlock doors or control gates.

Сүрөт: Screenshot of the ELRO Intercom smartphone application interface. It shows a live video feed from the outdoor unit and control icons for microphone on/off, speaker on/off, taking a photo, starting/stopping video recording, and full-screen view. Buttons for hanging up and opening the door are also visible.
6. Техникалык тейлөө
To ensure optimal performance and longevity of your ELRO DV477IP4 system, follow these maintenance guidelines:
- Тазалоо: Regularly clean the outdoor unit's camera lens and the indoor monitor screens with a soft, damp кездеме. Абразивдүү тазалагычтардан алыс болуңуз.
- Жамгыр жаап: Ensure the rain cover on the outdoor unit is free from obstructions to maintain clear camera vision during wet weather.
- Кабелдик байланыштар: Бардык кабелдик туташуулардын коопсуздугун жана бүтүндүгүн мезгил-мезгили менен текшерип туруңуз.
- Программалык камсыздоо жаңыртуулары: Keep the ELRO Intercom App updated to the latest version for new features and security enhancements.
7. Кыйынчылыктарды
If you encounter issues with your ELRO DV477IP4 system, refer to the following common problems and solutions:
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Монитордо сүрөт жок / Монитор күйбөйт. |
|
|
| No sound or poor sound quality during communication. |
|
|
| App not receiving notifications or connecting. |
|
|
| Night vision not working or poor quality. |
|
|
If the problem persists after trying these solutions, please contact ELRO customer support.
8. Техникалык шарттар
| Өзгөчөлүк | Деталь |
|---|---|
| Модель номери | DV477IP4 |
| Бренд | ЭЛРО |
| Number of Apartments/Units | 4 |
| Ички монитордун экранынын өлчөмү | 7 дюйм (18 см) |
| Сырткы блоктун материалы | Brushed Aluminum (Anti-vandalism) |
| Ички монитордун материалы | Чачталган алюминий |
| Байланыш технологиясы | Wired (4-wire), Wireless (Wi-Fi) |
| Видео жаздыруу чечими | 720p |
| Өзгөчөлүктөр | Color Night Vision, Two-way Communication, App Control, Door/Gate Opener Compatibility (12V) |
| Power Source | Electric Cable (12V) |
| Энергияны керектөө | 5 Ватт |
| Сырткы блоктун өлчөмдөрү (У x Т x Б) | Approx. 20 x 11.2 x 7.9 cm (with rain cover) |
| Ички монитордун өлчөмдөрү (У x Ту x Бийиктиги) | 21.5 x 15 x 2.5 см |
| Сунушталган колдонуу | Тышкы коопсуздук |
| Шайкеш түзмөктөр | Смартфон, Планшет |
| Controller Type | Amazon Alexa |
9. Кепилдик жана колдоо
ELRO products are designed for reliability and durability. For warranty information, please refer to the documentation included with your purchase or visit the official ELRO webсайт.
For technical support, troubleshooting assistance, or to inquire about spare parts, please contact ELRO customer service. Contact details can typically be found on the ELRO webсайтында же продуктунун таңгагында.
Өндүрүүчү: ELRO Europe
Келип чыккан өлкө: Кытай





