TFS-Dialog 103 3 Door bell button

The door phone system TFS-Dialog 100 allows to establish an intercom connection to visitors in front of the door via your telephone system. Newly-developed micro-electronics offers a superb speech quality. The white LED background illumination provides bright and even lighted name plates.

TFS-Dialog 104The housing fits into any local situation due to its slim construction. This makes a laborious in-wall installation obsolete. For the covering of possibly existing in-wall mounting boxes of former systems a bended cover plate is available which offers weather protection at the same time.

The system is ideally suitable for Auerswald telephone systems and other PBXs as long as they support the FTZ-123 D 12-0 standard.

The highlights of TFS-Dialog 100:

- TFS-Dialog 100; NachtdesignModern slim-line housing with exclusive design and compact construction with only 16 mm height
- 1 - 4 bell buttons (TFS-Dialog 101, ...102, ...103, ...104), optionally useable as light key
- Excellent speech audibility, frequency-optimised amplifier electronics
- Maintenance-free and robust full metal buttons
- Shatter-proof name plate covers consisting of 4 mm crystal-clear plastic
- Artwork for the name plates lettering (>>> Download)
- Full-face, white background illumination with maintenance-free LED technology
- Installation room for a sensor of a contact-free door opening system
- Metal mounting sheet for weather protection and covering wall bumps available as option

The weather protection cover for the door terminal systems TFS-Dialog 100 and 200 will be mounted behind the door terminal itself. It protects the terminal against direct effects of the weather like snow and rain. The used material is also natural anodized Aluminium (see picture on the right).

In addition, the weather protection cover can be used to cover holes in the wall which are too big. With additional drill-holes you can cover e.g. an already existing flush-mount module support of an older door terminal like TFS-2616 and TFS-Dialog. In this case the weather protection cover can be screwed directly to the existing in-wall module.