Pushbutton sensor 4.55 Komfort, 2-gang for Gira One and KNX
with start-up rocker

Features

• Pushbutton sensor 4.55 Komfort for operating Gira One devices.
• Integrated temperature sensor for measuring the room temperature.
• Integrated humidity sensor for measuring the room humidity.
• Input for external remote sensor for measuring the floor temperature.
• Pushbutton sensor 4.55 Komfort can be combined in the Gira System 55.
• Start-up of the pushbutton sensors from index level 00 using Gira Project Assistant (GPA) version 5.1.

Operating functions

• Switching of devices, such as lights, socket outlets or pumps.
• Dimming of lights.
• Operation of shading and ventilation devices (blinds, shutters, skylights, roof domes and awnings).
• Convenient group control of switching, dimming, shading and ventilation devices.
• Calling up of scene variants.
• Use as a staircase button to activate the staircase function for switching and dimming devices.
• Functions as floor-call button together with Gira G1
• Control of Sonos audio devices.
• Controls Hue devices.
• Controls eNet devices.
• Door or garage door opener function.
• Boost function.

Operating concept for horizontal installation (operation using the left/right button)

• Switching function: left button: switchover; right button: switchover
• Dimming function, short actuation: left button: switchover; right button: switchover
• Dimming function, long actuation: left button: darker; right button: brighter
• Shading function: left button: lower; right button: raise
• Scene function: left button: scene variant 2; right button: scene variant 1
• Staircase light function: left/right button: switch on
• Garage door function: left/right button: pulse/rising edge
• Door opener function: left/right button: pulse/rising edge
• Sonos audio control: left button: play favourite 1; right button: play/pause
• Floor call (G1): : left/right button: activate floor call
• Boost: left button: switchover; right button: switchover

Operating concept for vertical installation (operation using the top/bottom button)

• Switching function: top button: switchover; bottom button: switchover
• Dimming function, short actuation: top button: switchover; bottom button: switchover
• Dimming function, long actuation: top button: brighter; bottom button: darker
• Shading function: top button: raise; bottom button: lower
• Scene function: top button: scene variant 1; bottom button: scene variant 2
• Staircase light function: top/bottom button: switch on
• Garage door function: top/bottom button: pulse/rising edge
• Door opener function: top/bottom button: pulse/rising edge
• Sonos audio control: top button: play/pause; bottom button: play favourite 1
• Floor call (G1): : top/bottom button: activate floor call
• Boost: top button: switchover; bottom button: switchover

Room temperature

• Temperature adjustment for the integrated temperature sensor.

LED display

• Brightness value of the status LED can be set to 5 different levels, as well as off.
• Colour of the status LED (red, green, blue, yellow, cyan, orange, violet or white) can be set.
• Status LED function selection can be set depending on the rocker function: always OFF, always ON, actuation display or status display

Technical data

Notes

• KNX Data Secure compatible.
• The pushbutton sensor can be installed horizontally (“normal” installation position) or vertically (“rotated by -90°” installation position).
• Can be updated via the Gira Project Assistant (GPA).
• Professional inscription by the Gira inscription servicewww.marking.gira.com.

Scope of supply

• Connection and junction terminal for KNX included in the scope of supply.
• Support ring with screws included in the scope of delivery.
• The pushbutton sensor is delivered with a program-neutral start-up rocker. The suitable rocker set for the switch range must be ordered separately.

Additional figures available in the media database