TFS-Dialog 202

Door intercom system designed for analogue interfaces –
 an elegant calling card for visitors

Features & technical data

Everything you need to know about our products comes now. Scroll down for more information.

TFS-Functions

  • 2 doorbell buttons, optional usable as light key

Connections

Base

Max

Interface, supply connection

Analogue subscriber port / extension of the PBX

Dial mode

Tone dialling

Technical data

Base

Max

Operating voltage from analogue port

16 – 60 V DC (lighting powered via doorbell transformer) or
19 – 60 V DC (lighting powered via analogue port)

Operating voltage from doorbell transformer (optional)

8 – 18 V AC, 40 mA

Loop power, depending on operation mode

< 1 mA / 20 – 60 mA

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

Temperature range

-20 °C – +50 °C

Housing

Aluminium, anodised, natural silver

Dimensions (w x h x d)

104 mm x 153 mm x 16 mm

Weight

Approx. 360 g

Protection

IP 22

Compliance

CE

Technical data weather protection

Base

Max

Material

Aluminium ALMG3, anodised, natural silver

Weight


Variant A (small): approx. 250 g
Variant B (large): approx. 310 g

Dimensions (w x h x d)


Variant A (small): 136 mm x 188 mm x 39 mm
Variant B (large): 136 mm x 229 mm x 47 mm

Delivery Scope

  • Door phone TFS-Dialog 201/202/203/204
  • Connection and user manual
  • Mounting material: (dowel, screws, special key for opening the housing, name plates)

Datasheet download

Download

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