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Casambi 4CH Bluetooth Mesh Controller

Original price - Original price
Original price
Current price

controller only ~ LEDs and all other accessories are sold separately

basicDIM Tridonic Casambi Wireless PWM 4 Channel Bluetooth PWM Controller

Casambi CBU-PWM4-4 is a Bluetooth controllable, Casambi enabled four-channel PWM dimmer for constant voltage LED loads, such as LED strips and constant voltage LED modules. This small led controller is connected between a 12-24 VDC Class 2 power supply and a constant voltage LED load.
Casambi CBU-PWM4-4 can control up to four channels making it an ideal partner for RGBW and tunable white (TW) applications. The maximum combined output current is 4 A which can be freely divided between 1 -4 channels.

CasambCBU-PWM4-4 is protected against overvoltage, overcurrent, and short circuit situations.
CBU-PWM4-4 can be controlled with the Casambi app which can be downloaded free of charge from the Apple App Store and Google Play Store.
Different Casambi enabled products can be used from a simple one luminaire direct control to a complete and full-featured light control system where up to 127 Casambi units form automatically an intelligent mesh network.

The Casambi CBU-PWM4-4 is exactly the same as the Tridonic basicDim Wireless PWM CV 4CH unit.

Different Variants of this product 

To make it easier for our clients we have pre-programmed units to suit RGB+W, RGB, and CCT / tunable white installations. 


Technical Info

  • Input Voltage range: 12-24 VDC, Class 2
  • Max. input current: 4 A
  • No-load standby power: < 0,3 W
  • Output voltage: same as the input voltage
  • Max. output power: 96 W @ 24 VDC
  • 48 W @ 12 VDC
  • Max. output current: 4 A (can be freely divided between the channels)
  • Min. load requirement: 0 W
  • Dimming method: Pulse Width Modulation (PWM)
  • Radio transceiver Operating frequencies: 2.4-2.483 GHz
  • Maximum output power: +4 dBm
  • Operating conditions
  • Ambient temperature, ta -13...+113degF (-25...deg°C)
  • Max. case temperature, TC: +167degF (+75deg°C)
  • Storage temperature: -13...+167degF (-25...+75deg°C)
  • Max. relative humidity: 0...80%, non-cond.
  • Connectors
  • Wire range, solid & stranded: 0.5 - 1.5 mm2
  • 14 - 22 AWG
  • Wire strip length: .25AWG(6 - 7 mm)
  • Tightening force: 0.4 Nm / 2.6 Lb-in
  • Mechanical data
  • Dimensions: 2.2 x 1.2 x 0.7 inch
  • 72.6 x 30.0 x 18.0 mm
  • Weight: 0.8 oz (23 g)
  • IC: 22496-CBUPWM4
  • UL: UL Listed
  • UL Plenum Rated (UL 2043)
  • Can be used as Single Color / Tunable White / RGB / RGBW led controller Bluetooth
  • Dali, Phillips Hue Compatible, and many other systems


Important notes

  • LED strip, covers, mounting brackets, end caps, shelf/sign panels, and other accessories are sold separately.
  • We can also assemble a plug-and-play light fitting with this controller according to your specifications.
  • Items in stock are shipped the same day from Knoxville, Tennessee, United States.
  • Bulk pricing is available on request

Compatible Remotes

Compatible Sensors