White video door intercom TWINBUS IP

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Short description
The Ritto TwinBus IP video door intercom is a digital door communication solution for single‑ and two‑family houses and for retrofits. It links a high‑resolution outdoor station with one or more indoor stations and a mobile app for iOS and Android, enabling live video and audio communication, remote door release and visitor logging.

Key features

• Mobile app control (iOS & Android) for remote access and push notifications
• HD video and audio with night view
• Remote door release with safety rule (app key must be pressed for 3 seconds)
• Visitor history with automatic photo on ring and manual photo capture during calls

System architecture and components
The system consists of an outdoor door station and one or more indoor stations. Optional preconfigured sets include door station, indoor station(s), power supply and app connectivity. Door stations are available for surface‑mount and flush‑mount installation and in two color variants.

Operation and connectivity

• Control via TwinBus IP app; automatic connection after initial configuration
• Indoor stations support internal calls and act as in‑house communication points
• Indoor stations support WLAN (2.4 GHz and 5 GHz)
• Optional SIP phone integration
• Firmware and feature updates via WLAN/online update; preinstalled ringtones (including 10 tones)

Applications
New build and retrofit in single‑ and two‑family houses; available as ready‑to‑use sets for simplified installation; internal communication across multiple floors possible.

Security & data protection
Remote‑opening protection (3‑second press rule), visitor documentation with photos, system updates via WLAN. Product information indicates server hosting in Germany for data security.

Available sets & variants
Preconfigured Listo TwinBus IP sets include door station, indoor station(s), compact 24 V DC DIN‑rail power supply and app connectivity. Door stations available surface/flush, white and grey housings; indoor stations with multi‑touch display.

Technical specifications

• Technology: digital 2‑wire IP technology for audio & video
• Power supply: 24 V DC (polarity‑protected)
• Camera: HD wide‑angle camera with night view
• Indoor station: 7" multi‑touch display, usable horizontally/vertically
• WLAN: indoor stations support 2.4 GHz and 5 GHz
• App: free TwinBus IP app for iOS and Android, automatic connection after configuration
• Security features: visitor log with photo, door release confirmation via 3‑second button
• Compatibility: high compatibility with existing cabling, suitable for new build and retrofit
• Integration: internal calls between indoor stations, SIP phone integration possible
• Sets: include door station, indoor station(s), power supply and app connectivity ("ready‑to‑use")
• Notes: typically no additional network components required; automatic backlight and AAL accessibility features
• Data security: product text indicates server hosting in Germany