DCS button interface, 2-gang

Order no.
without VAT
Packing unit
Order no. 1210 00
1210 00
40.36 £
EAN 4010337210009
Packing unit 1/5
PS 18
Recommended retail price. Prices valid for Great Britain with prices valid 01/23.
Price system (PS) not equal to 1, 14 = reduced discount.

Necessary accessories

One of the following articles:

SM home st. SM video home st. Plus

Optional accessories



  • The DCS button interface, 2-gang is used to implement a zero-voltage button signal on the Gira door communication BUS.
  • The DCS button interface has two mutually independent inputs for the connection of zero-voltage buttons.
  • The inputs can either be used for triggering a switching action (e.g. switching lights) via a switching actuator or flush-mounted switching actuator, or it can be assigned to a home station.
  • The DCS button interface is intended for installation in a device box behind a conventional button.

Technical data

Power supply:
via the 2-wire bus

Ambient temperature:
-5 °C to +50 °C


  • The button is connected via a 3.wire connection line which is approx. 20 cm long. This connection line can be extended to a maximum of 5 m.
  • If the button interface is assigned to a home station, the two inputs have differing functions:
    Input 1 triggers a floor call. This input is required when only a two-wire cable is available for connecting a home station including the floor-call button (e.g. when retrofitting an existing door intercom).
    Input 2 triggers a door call. This input is required when the automatic door opener of the home station is to be triggered via a mechanical button.

Dimensions in mm

W 43 H 28 D 15

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Data sheet



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Door communication button interface, 2-gang
Operating instructions

Operating instructions.

Order no. 1210 00

PDF, 217 Kb


Gira Door communication system
Guides / system basics

Basics, planning examples
Door communication system
Order no. 1736 90

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