TFS-Dialog 301

€338.56 *

Prices incl. VAT plus shipping costs

Ready to ship today,
Delivery time appr. 1-3 workdays

  • 90161
  • 0.953 kg
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Product information "TFS-Dialog 301"

This stainless steel door intercom system successfully introduces special design accents to your front door and ensures the highest level of operating convenience. Large push-buttons with integrated energy-saving LED lighting securely guide the visitor to the desired destination. An existing installation can be easily upgraded to the TFS-Dialog 301, thus combining state-of-the-art technology with superior sound quality. Just screw the door intercom system into the flush-mount box. For a new installation, a matching flush-mount box is supplied.

The system is ideally suited for ICT systems without a separate door phone interface because it is directly connected to a free analogue extension. Once the door bell is triggered, the intercom system behaves just like an extension phone and dials a pre-defined number – this can be another extension, a group or even an external number. If you want, the door signal can also trigger a switching operation – e.g. activate the door bell or the staircase lighting.

Technical Highlights:

  • Universal stainless steel door phone system for flush mounting
  • Operation on the analogue extension connection of an ICT system from the own or other brands
  • Large doorbell buttons, optional use as a light key
  • Power-saving LED illumination with infinitely variable colour (cool white up to warm yellow)
  • Programming of phone numbers and basic functions by telephone
  • Two levels of sensitivity for noisy and quiet environments
  • Excellent speech intelligibility, frequency-optimised amplifier electronics
  • Switch contacts for door opener, door bell and light (doorbell transformer required)
  • Additional switching options with optional a/b Switching Modules

Scope of delivery:

  • Stainless steel door phone TFS-Dialog 301
  • Flush-mounted box
  • Mounting material (dowel, screws)
  • Connection and user manual
PBX / ICT systems: COMmander 6000(R/RX), COMpact 3000, COMpact 3000 ISDN/analog, COMpact 3000 VoIP, COMpact 4000, COMpact 5000(R), COMpact 5010 VoIP, COMpact 5020 VoIP, COMpact 5200(R), COMpact 5500R
Accessories: a/b Schaltmodul
Interface, supply connection: analogue subscriber port / extension of the PBX Dial mode:... mehr
  • Interface, supply connection: analogue subscriber port / extension of the PBX
  • Dial mode: tone dialling (DTMF)
  • Power supply via analogue extension port (PBX): 16 V – 60 V DC
  • Power supply via doorbell transformer (optional for outputs and LED lighting): 8 V – 18 V AC, 35 – 40 mA
  • Power consumption for LED lighting (doorbell transformer): 35 mA – 40 mA
  • Loop power, depending on operation mode: <1 mA / 20 mA – 60 mA
  • Temperature range: -20 °C – +50 °C
  • Maximum load door opener: 18 V AC / 40 V DC, 2 A
  • Maximum load doorbell and lighting output: 18 V AC / 40 V DC, 0.5 A
  • Loudspeaker: Ø 50 mm
  • Mounting plate material: stainless steel (V2A; 1.4301), 2 mm
  • Dimensions mounting plate (w x h): 136 mm x 227 mm
  • Housing electronic unit: plastic
  • Distances between the fixing holes: 193 mm
  • Installation depth: 39 mm
  • Dimensions incl. electronic unit (w x h x d): 136 mm x 227 mm x 39 mm
  • Dimensions flush-mounted box (w x h x d): 118 mm x 202 mm x 45 mm
  • Weight: approx. 685 g
  • Protection: IP22 (when installed)
  • Compliance: CE