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CASAMBI radio switch battery-free round 2/4 channels

Product information "CASAMBI radio switch battery-free round 2/4 channels"

Round CASAMBI - Radio switch - 2/4 channels, battery-free

This smart, battery-free radio switch is used to control Casambi devices (among others), providing the user with up to four freely programmable buttons. When the buttons are pressed, an electrodynamic energy generator provides the required energy for the radio signal. This eliminates the need for a battery.

Further product properties and features:

  • Up to 4 freely programmable buttons (scenes, color, ...).
  • Integrated electrodynamic energy generator, maintenance-free module
  • Supplied with the frame Jäger Direkt Opus 55 Inform
  • The center part can be used in frames of other switch series with internal frame dimensions of 55x55mm, such as
    Jäger Direkt: Opus 55 Inform, Opus 55 Cube, Opus 55 Fusion
    Merten: 1-M, M-Smart, M-Arc, M-Plan, M-Creativ, M-Pure
    Gira: Standard 55, E2, E3, Event, Esprit, ClassiX
    Jung: AS 500, A 500, A plus, A creation, A creation Glas
    Berker: S.1, B.1, B.3, B.7 glass".

Setup and operating instructions:

  • Initial programming takes place
    • either via smartphone with Android operating system or.
    • per tablet with an NFC interface.


  • Set network mode to "Balanced" for installation.
  • After successful integration with an Android device, it is also possible to manage and program the switch with an iOS device.

Technical data of the Radio switch: 

Variation2 push buttons4 push buttons
Article number808926808928
Radio signal2,4..2,483 GHz; 4 dBm
Range10 m
Estimated lifetime50.000 actuations
Ambient temperature (ta)-20..+65 °C
Dimensions86x86x23 mm

Further information can be found in the data sheet in the download tab.

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Properties "CASAMBI radio switch battery-free round 2/4 channels"
·Application/IP-Code: IP20 - IP44 (Indoor)
·Dimmable/Control: BT4.0 (2,4 GHz), Casambi radio
Manufacturer "Arditi GmbH Lighting Components"

Arditi GmbH is a subsidiary of the Italian Arditi Spa near Bergamo. The range is broadly diversified and includes switches, dimmers, sockets, bases, wires, transformers and accessory. In the meantime, Arditi has made a name in the sector of LED-technology. The company offers LED-modules in various forms, transformers and drivers, as well as LED-suppliers.

Related links of the manufacturer

Data sheet wall switch


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From: xxx

1 May 2020 01:10

have been waiting long for such a product

excellent idea. different to the standard push-buttons. I like it.

From: Rainer

14 May 2021 05:55


LED service 4 U


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