ABB M20311 Video single-family home kit, 4.3'' color video handset indoor station

ABB M20311 Video Intercom with 4.3" Screen for Single-family Homes

M20311 is ABB's complete video intercom solution for single-family homes. The product integrates an outdoor station with a camera and an indoor 4.3" color screen, providing two-way communication, visual observation and remote door opening control. This is an ideal choice to enhance security and convenience for modern households.

Outstanding features:

• Indoor 4.3-inch color screen, intuitive interface, easy to use.
• Integrated camera on the outdoor station, providing clear images, supporting visitor observation.
• Two-way communication between users and visitors at the door.
• Remote door opening function, with just one button on the screen.
• Synchronized design, simple installation, suitable for private homes and villas.
• System expansion with additional stations and screens (depending on configuration).
• Installed in the wall or above the surface, flexible according to needs.

Technical specifications

• Product code: ABB M20311
• System type: Video doorbell for 1 apartment
• Screen size: 4.3 inch TFT LCD, color
• Power supply: Via 2-wire bus (ABB Door Entry Bus)
• Communication: 2-way audio and video
• Installation type: In-wall or wall-mounted
• Connection: Easy to connect to other components in the ABB-Welcome system
• Additional functions: Unlock the door, adjust volume, screen brightness