A flat, continuous glass front with sensor buttons, behind it a well-protected and invisible loudspeaker and microphone, all-round LEDs for indirect ambient lighting - the new TFS-Dialog 400 door intercom system shines with a particularly elegant appearance and an unusually wide range of functions.

Highlights

• Operation on an analog extension connection
• 1 to 4 bell buttons (freely configurable), can optionally be used as a light button, code lock function
• Programming of the intercom station using an app (iOS and Android)
• Illumination of the labeling field with maintenance-free LED technology, without additional power
• Indirect environment -Lighting (bell transformer required)
• 3 switching contacts for door opener, bell and light (bell transformer required)
• Additional switching options through optional a/b switching modules
• Maintenance-free sensor buttons
• High-quality housing with elegant glass front made of 6 mm thick safety glass
• Excellent speech intelligibility, frequency-optimized amplifier electronics
• Intelligent door open detection with call interruption
• Two sensitivity levels for loud and quiet environments

Product type

• Door intercom
• ear category (ElektroG): relevant, Category 5: Small appliances < 50 cm (all sides), Small appliances B2C

Shipping

• WEEE: 86437416

Basic properties

• Color: White
• Height: 220 mm
• Length/Depth: 28 mm
• Width: 140 mm
• Weight: 680 g

Scope of delivery

• Auerswald TFS-Dialog 400
• Connection and operating instructions
• Labeling foil
• Allen key