Door communication switching actuator

Switching on a light in the staircase and opening the garage door using the Gira home station.

The switching actuator is used to carry out switching functions on the Gira home station or via an unassigned call button, for example switching on/off a staircase light or opening the garage door.

Together with a commercially available doorbell transformer, the switching actuator can also be used to control additional door openers, for example for a driveway gate, or the door of a side entrance.

Technical data

Product features

Setting up door communication systems with more than 30 devices is possible.

Control of a potential-free switch contact 230 V/10 A via the 2-wire bus

Switching time can be infinitely adjusted from 1 s to 10 s or 1 min. to 10 min. depending on the function set.

The switching actuator can be controlled using

The call button on the door station

The call button on the home station

The buttons of a telephone (in connection with TC gateway))

Power supply

26 V DC ± 2 V (bus voltage)

Potential-free relay contactt

10 A at 230 V AC,
2 A at 30 V DC

Number of teachable call buttons

max. 16


DRA device with 2 HP

Temperature range

-5°C to +45°C

Function, features

The switching actuator can be programmed for switching, timer/sec., timer/min. (staircase function), pulse for controlling an automatic staircase system and the door opener function using buttons on the housing. In addition, the switching actuator has a binary input, with which all the function types can be executed via a mechanical button. The switching actuator is also available as a flush-mounted device.

The delivery results subject to countries specific assortments

Control devices


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