Chorus - Home Automation KNX Easy BUS
Automation, Smart Home, KNX !
BUS system with KNX Easy protocol: an advanced control system for residential solutions that complies with European standard EN 50090, allowing each component of the system to talk to each other.
Safety, comfort, energy savings, scenes and remote control: with a simple and intuitive interface which can be controlled via smartphone or tablet, it is easy to manage the system locally or remotely through the internet, with the HAPPYHOME app by Gewiss.

Self-protected electronic power supplies 220-240V - 50/60Hz - IP20 - DIN rail mounting
Product code | Output voltage | Current supplied (max) | No. DIN modules | ||
---|---|---|---|---|---|
![]() | GW90709 | 30V dc +/- 2V (SELV) | 320 mA | 4 | |
![]() | GW90710 | 30V dc +/- 2V (SELV) | 640 mA | 4 |

Line/field coupling - IP20 - DIN rail mounting
Product code | Functions | No. DIN modules | ||
---|---|---|---|---|
![]() | GW90708A | Coupler - Repeater | 2 |

KNX/USB interface - IP20 - DIN rail mounting
Product code | Max USB cable length | No. DIN modules | ||
---|---|---|---|---|
![]() | GW90706B | 5m | 1 |

KNX/USB stick interface - IP20
Product code | Description | Dimensions LxHxD (mm) | ||
---|---|---|---|---|
![]() | GW90706U | USB key | 60x19x13 |

KNX/IP interface - IP20 - DIN rail mounting
Product code | Description | Max power consumption | No. DIN modules | ||
---|---|---|---|---|---|
![]() | GWA9705 | KNX/IP interface | <500 mW | 1 |

Easy 6-channel touch push-button panel module with interchangeable symbols
Product code | No. channels | No. Chorus modules | ||
---|---|---|---|---|
![]() | GWA9471 | 6 | 3 |

ICE touch KNX - White
Product code | Description | For support codes | ||
---|---|---|---|---|
![]() | GW16946CB | 6 touch areas | GW16803 |

ICE touch KNX - Black
Product code | Description | For support codes | ||
---|---|---|---|---|
![]() | GW16946CN | 6 touch areas | GW16803 |

ICE touch KNX - Titanium
Product code | Description | For support codes | ||
---|---|---|---|---|
![]() | GW16946CT | 6 touch areas | GW16803 |

Test plate for KNX and Easy 6-channel touch push-button panel modules with interchangeable symbols
Product code | Description | For support codes | ||
---|---|---|---|---|
![]() | GW16950 | Test plate | GW16803 |

Easy 2- and 4-channel contacts interfaces
Product code | No. input channels | No. output channels | Max cable length | Dimensions LxHxD (mm) | ||
---|---|---|---|---|---|---|
![]() | GW90833 | 2 | 2 | 10 m | 38x32x14 | |
![]() | GW90834A | 4 | 4 | 10 m | 38x32x14 |

LED signalling units
Product code | Supply voltage | Lamp | Colour | Cable Colour | ||
---|---|---|---|---|---|---|
![]() | GW10886 | 3.3V dcLED | LED | Blue | Blue - Black | |
![]() | GW10887 | 3.3V dc | LED | White | White - Black | |
![]() | GW10888 | 3.3V dc | LEDRed - Black | Red | Red - Black | |
![]() | GW10889 | 3.3V dc | LED | Green | Green - Black | |
![]() | GW10890 | 3.3V dc | LED | Amber | Amber - Black |

Blanking modules for housing 2- and 4-channel contact interface
Product code | Colour | No. Chorus modules | ||
---|---|---|---|---|
![]() | GW10751 | White | 1 | |
![]() | GW12751 | Black | 1 | |
![]() | GW14751 | Titanium | 1 |

EASY 6-channel push-button panels with interchangeable symbols
Product code | Colour | No. channels | No. Chorus modules | ||
---|---|---|---|---|---|
![]() | GW10753A | White | 6 | 3 | |
![]() | GW12753A | Black | 6 | 3 | |
![]() | GW14753A | Titanium | 6 | 3 |

EASY 6-channel push-button panels with interchangeable symbols + actuator
Product code | Colour | No. channels | Output contacts | No. Chorus modules | ||
---|---|---|---|---|---|---|
![]() | GW10754A | White | 6+1 | 1NO/NC 10A(AC1) 230Vac | 3 | |
![]() | GW12754A | Black | 6+1 | 1NO/NC 10A(AC1) 230Vac | 3 | |
![]() | GW14754A | Titanium | 6+1 | 1NO/NC 10A(AC1) 230Vac | 3 |

EASY 6-channel push-button panels with interchangeable symbols + roller shutter actuator
Product code | Colour | No. channels | Max current supplied | No. Chorus modules | ||
---|---|---|---|---|---|---|
![]() | GW10755A | White | 6+1 | 6A-230V ac (compl. 60669-2-1) | 3 | |
![]() | GW12755A | Black | 6+1 | 6A-230V ac (compl. 60669-2-1) | 3 | |
![]() | GW14755A | Colour | 6+1 | 6A-230V ac (compl. 60669-2-1) | 3 |

Easy 4-channel push-button panels with interchangeable symbols
Product code | Colour | No. channels | No. Chorus modules | ||
---|---|---|---|---|---|
![]() | GW10757 | White | 4 | 2 | |
![]() | GW12757 | Black | 4 | 2 | |
![]() | GW14757 | Titanium | 4 | 2 |

Replaceable button keys for push-button panels
Product code | Colour | Button key | No. Chorus modules | ||
---|---|---|---|---|---|
![]() | GW10551 | White | To be completed with lens | 1 | |
![]() | GW15551 | Satin White | To be completed with lens | 1 | |
![]() | GW13551 | Natural beige | To be completed with lens | 1 | |
![]() | GW12551 | Black | To be completed with lens | 1 | |
![]() | GW14551 | Titanium | To be completed with lens | 1 | |
![]() | GW10552 | White | To be completed with lens | 2 | |
![]() | GW15552 | Satin White | To be completed with lens | 2 | |
![]() | GW13552 | Natural beige | To be completed with lens | 2 | |
![]() | GW12552 | Black | To be completed with lens | 2 | |
![]() | GW14552 | Titanium | To be completed with lens | 2 | |
![]() | GW10553 | White | To be completed with 2 lenses | 1 | |
![]() | GW15553 | Satin White | To be completed with 2 lenses | 1 | |
![]() | GW13553 | Natural beige | To be completed with 2 lenses | 1 | |
![]() | GW12553 | Black | To be completed with 2 lenses | 1 | |
![]() | GW14553 | Titanium | To be completed with 2 lenses | 1 | |
![]() | GW10554 | White | To be completed with 2 lenses | 2 | |
![]() | GW15554 | Satin White | To be completed with 2 lenses | 2 | |
![]() | GW13554 | Natural beige | To be completed with 2 lenses | 2 | |
![]() | GW12554 | Black | To be completed with 2 lenses | 2 | |
![]() | GW14554 | Titanium | To be completed with 2 lenses | 2 | |
![]() | GW10557 | White | With 2 diffusers | 1 | |
![]() | GW15557 | Satin White | With 2 diffusers | 1 | |
![]() | GW13557 | Natural beige | With 2 diffusers | 1 | |
![]() | GW12557 | Black | With 2 diffusers | 1 | |
![]() | GW14557 | Titanium | With 2 diffusers | 1 |

Replaceable button keys for push-button panels - hotel solutions
Product code | Colour | Button key | Symbol | No. Chorus modules | ||
---|---|---|---|---|---|---|
![]() | GW10559 | White | Complete of 2 lenses | DND+MUR | 2 | |
![]() | GW15559 | Satin White | Complete of 2 lenses | DND+MUR | 1 | |
![]() | GW13559 | Natural beige | Complete of 2 lenses | DND+MUR | 1 | |
![]() | GW12559 | Black | Complete of 2 lenses | DND+MUR | 1 | |
![]() | GW14559 | Titanium | Complete of 2 lenses | DND+MUR | 1 |

Lenses with illuminated symbols
Product code | Symbol | ||
---|---|---|---|
![]() | GW10501A | Neutral | |
![]() | GW10502A | Light | |
![]() | GW10503A | Stair light | |
![]() | GW10504A | Table light | |
![]() | GW10505A | Bell | |
![]() | GW10506A | Burglar alarm | |
![]() | GW10507A | Key | |
![]() | GW10508A | ON OFF | |
![]() | GW10509A | ON | |
![]() | GW10510A | OFF | |
![]() | GW10511A | Socket-outlet | |
![]() | GW10512A | Dimmers | |
![]() | GW10513A | Dimmer increase | |
![]() | GW10514A | Dimmer decrease | |
![]() | GW10515A | Arrow | |
![]() | GW10516A | Open | |
![]() | GW10517A | Close | |
![]() | GW10518A | Roller shutter | |
![]() | GW10519A | Roller shutter up | |
![]() | GW10520A | Roller shutter down | |
![]() | GW10521A | Curtain open | |
![]() | GW10522A | Curtain close | |
![]() | GW10523A | Floor light | |
![]() | GW10524A | Ceiling light | |
![]() | GW10525A | Wall light | |
![]() | GW10526A | Aisle light | |
![]() | GW10527A | Scenario | |
![]() | GW10528A | Party | |
![]() | GW10529A | In | |
![]() | GW10530A | Out | |
![]() | GW10531A | Good morning | |
![]() | GW10532A | Good night | |
![]() | GW10533A | TV | |
![]() | GW10534A | Heating | |
![]() | GW10535A | Cooling | |
![]() | GW10536A | Heating/Cooling | |
![]() | GW10537A | Comfort | |
![]() | GW10538A | Precomfort | |
![]() | GW10539A | Economy | |
![]() | GW10540A | Auto | |
![]() | GW10541A | Do not disturb | |
![]() | GW10542A | Make up the room |