Installed in a flush-mounted box, the TFS-Dialog 310 door intercom system lies flat on the wall or door frame and integrates elegantly into the building structure – also as a contemporary replacement for the old "doorbell" system. A two-core cable provides the connection to the ITK system and activates the many technical features. Four variants with one, two, three or four bell buttons are available.
| Languages | Current version | ||
|---|---|---|---|
| Instructions | V04 04/2026 | Online PDF | |
| Operating instructions | V02 04/2026 | ||
| CE-Declaration | V01 03/2025 | ||
| Labelling template | V01 03/2025 |
General information
Operating instructions for TFS-Dialog 210, TFS-Dialog 310, TFS-Universal plus 2
Several fixes and editiorial changes
General information
Operating instructions for TFS-Dialog 210, TFS-Dialog 310, TFS-Universal plus 2
New descriptions
All Information on the product added.
General information
Operating instructions for TFS-Dialog 210, TFS-Universal plus 2
New descriptions
All Information on the product added.
All Information on the product added.
Changed descriptions
Values of the programming function adjusted/corrected.
Variants and article numbers added.
Sorting/Emphasis
Editorial
Display of programming functions changed.
Links extended.
General Information
Instructions for TFS-Dialog 310
Several editiorial changes
