Pushbutton sensor 4.55 Plus for KNX

• Pushbutton sensor with integrated bus coupler, available in 1-gang/3-gang or 2-gang/4-gang variants, depending on the chosen rocker sets.
• Pushbutton sensor with integrated display for displaying functions and status.
• Rocker function or button function can be set for each operating surface.
• Integrated temperature and humidity sensor.
• Integrated proximity sensor, transmission of a telegram when approached.
• Integrated orientation LED.
• Alarm message with sound and warning (text).
• User-defined colours for text and icons.
• Screensaver that can show up to four elements (time, date etc.) on the display.

Rocker function

• Switch (ON, OFF, CHANGE), dimming, scene auxiliary unit, blind and controller auxiliary unit.
• Differentiation between long or short button press.
• Dimming mode, start/stop or dimming in stages.
• Retrieve/save scenes.
• Controller auxiliary unit for operating mode switchover (comfort, standby, night) or setpoint adjustment.

Button function

• Switch (ON, OFF, CHANGE), dimming, RGB switching/value transmission, RGBW switching/value transmission, colour temperature switching/value transmission, value transmitter, scene auxiliary unit, blind, shift register, 4-channel operation and colour temperature adjustment.
• Dim colour temperature: this function is only available with the 2-gang, 3-gang and 4-gang pushbutton sensors.
• RGB dimming. This function is only available with the 3-gang and 4-gang pushbutton sensors.
• RGBW dimming. This function is only available with the 4-gang pushbutton sensor.
• Differentiation between long or short button press.
• Dimming mode, start/stop or dimming in stages.
• Retrieve/save scenes.
• Value transmitter (1-bit, 2-bit, 4-bit, 1-byte, 2-byte, 4-byte)

Two zero-voltage contacts

• Connection of a Gira remote sensor (predefined values) or an NTC temperature sensor or switch, button, leakage sensor and condensation sensor.
• Function: Response when closing or opening (ON, OFF, CHANGE) the contact, scene auxiliary unit (retrieve/save), string transmission (14-byte) and differentiation between long or short button press.

Display properties

• Configurable colour display with text and/or icons.
• 120 different icons can be selected.
• Display brightness can be set to normal/night mode.
• The lighting ambience can be set via the submenu.

Technical data

Scope of delivery