The stainless steel door entry system from Auerswald sets new accents to your door. Large buttons with integrated power-saving LED lighting lead visitors safely to the desired destination. Auerswald an existing installation can be upgraded very easily on the TFS-Dialog 300 and then updated to the latest state of the art with excellent sound quality. The intercom system is simply screwed onto the existing wallbox. For new installations a suitable flush box is included.

The system is ideal for telephone systems without a separate door phone interface because it is connected directly to an available analog extension port of the system. By pressing a doorbell button, the intercom system behaves like an extension phone and dials a previously programmed phone number - another extension, group, or even an external call destination. Simultaneously with this 'door call' can also be triggered a shift, then the - very classic - for example, controls the doorbell or the stairway light.

Highlights of the TFS-Dialog 300:

- Operating on the analog extension port of a telephone system by Auerswald and other manufacturers
- 1 - 4 Rings (TFS-Dialog 301 ... 302 ... 303 ... 304), also available as eg light switches can be used
- Programming of numbers and basic functions of a telephone
- Two levels of sensitivity for noisy and quiet environments
- Excellent speech intelligibility, frequency-optimized amplifier electronics
- Wear-free switching contacts for door release, light and bell (bell transformer required)
- Power saving, wear-free LED lighting, continuously variable color (cool white to warm yellow)
- Additional switching options with optional A / B Switches
Type: 90162 Quantity: 1 ea.