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Glass switch button with symbols GSB3-290/S

EAN: 8595188189675 | Code: 8967 standard (white)
EAN: 8595188189668 | Code: 8966 standard (black)


  • Glass touch controllers with symbols GSB3-XX/S are part of a comprehensive range of glass iNELS control units and can be advantageously used in all projects for example as a part of a guest room management system (GRMS).
  • The GSB3-40/S, GSB3-60/S, and GSB3-90/S models feature a square design, while the GSB3-240/S, GSB3-260/S, and GSB3-290/S models come in a round design.
  • GSB3-40/S, GSB3-240/S are equipped with four, GSB3-60/S, GSB3-260/S six and GSB3-90/S, GSB3-290/S nine touch buttons whose functions can easily be modified by the software.
    • Engraving of symbols is possible upon request.
  • The glass touch controller is equipped with an integrated temperature sensor. It is also equipped with analog-to-digital input (AIN/DIN), which can be used to connect potential-free contact or external temperature sensor TC/ TZ (for example temperature measurement of the floor).
  • Advantages over conventional switches/buttons are saving space, signaling the state of any system output, the ability to measure temperature as well and the ability to connect external buttons or detectors.
  • Each button can control any actuator (appliance) in the system. Also, you can assign each button a different function or macro (set of functions). It is therefore possible to use one button to control several appliances at once.
  • The glass touch panel is a design component of the iNELS system and is available in elegant black (GSB3-XXX/SB) and white (GSB3-XXX/SW) versions.
  • Individual symbols can be illuminated in one of seven colors - red, green, blue, yellow, pink, turquoise, and white.
  • All versions are in the size of the standard module (94x94 mm) and are designed for mounting into an installation box.
  • In addition to all the features in symbol models. The glass touch controllers in the SBP/SWP version are equipped with a proximity sensor, which can light up the symbols by approaching the unit to approx. 0.25 m.
  • SWP/SBP models are also equipped with a sensor of ambient light intensity. Based on information from the sensor it can switch the backlight of symbols or perform various actions in the iDM3 software, for example, also switch the lighting circuits in the room.


  • Number of buttons: 9
  • Supply voltage: BUS 27 V DC
  • Rated current from BUS: 25-40 mA (at 27 V DC)
  • Internal temp. sensor: yes
  • Dimensions: 94 x 94 x 41 mm


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