Video intercom VIDOS S50D — door communication system, model S50D

VIDOS S50D is a video intercom unit designed for door communication and visitor verification in residential and small commercial buildings. The device provides two-way audio and video calls between entrance panels and indoor stations, allowing users to see and speak with visitors before granting access. The intercom integrates with door release mechanisms and access control systems to support remote answering and entry management.

Advantages

The VIDOS S50D combines audio and video communication in a compact design that supports clear visual identification of visitors and convenient remote answering. Its compatibility with typical door release systems enables controlled access without the need to approach the door, and straightforward installation makes it suitable for retrofit and new installations in apartments, houses, and small offices.

Suitable for

• Residential apartment entrances and multi-dwelling buildings
• Private houses and gated entries requiring visual verification
• Small commercial premises and offices with single-door access
• Retrofit projects replacing audio-only intercoms with video capability

Key specifications

• Functionality: audio and video calls between entrance point and indoor station
• Integration: supports connection to door release and access control mechanisms
• Use environment: indoor station paired with entrance panel for building entry control
• Applications: supports remote answering and visitor verification

How to use

Install the entrance panel at the building entry and the indoor station inside the dwelling or office according to the mounting instructions. Connect the units to the building power and to each other following the wiring diagram supplied by the manufacturer. When a visitor presses the call button at the entrance panel, the indoor station rings and displays live video; communicate with the visitor using the handset or hands-free mode and activate the connected door release to grant access.

Usage recommendations

Position the entrance panel at a height and angle that provide a clear view of visitors, and ensure adequate lighting at the entry point for reliable video identification. Verify compatibility of the door release voltage and wiring before connection, and follow local electrical codes during installation. For optimal performance, perform periodic checks of camera lens cleanliness and indoor station firmware updates when available.