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The CRD400 INS is a Bluetooth controllable, Casambi enabled trailing-edge dimmer for operation of incandescent lamps, dimmable LED lamps and dimmable LED control gear. It can be installed behind a traditional wall switch, inside a luminaire or into a ceiling outlet box.


CRD400 INS can be controlled with Casambi app, available for iOS and Android devices, as well as with traditional wall switches. The Casambi app can be downloaded free of charge from Apple App Store and Google Play Store.


  • Leading and Trailing Edge Dimming
  • 400W Load capacity



400W Casambi BLE Mains Dimmer Module CRD400 INS

  • Dimming method:  Trailing-edge phase control

    Input: 85-240 VAC 50-60 HZ  and 120 VAC 60 Hz

    Output: 380 VA @ 230 VAC

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