Casambi 4-Ch Bluetooth LED Controller ~ CBU-PWM4 for Sale ☑️

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Casambi 4-Channel Bluetooth Mesh LED Controller ~ Model CBU-PWM4

Casambi 4-Channel Bluetooth Mesh LED Controller ~ Model CBU-PWM4

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Original price
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SKU LED-800385
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🚚 - Free shipping on most orders over $350 - T&C Apply

Channel & Strip Combo Discount!

Buy any LED channel and get 10% off any LED strip.

Casambi 4-Channel Bluetooth Mesh LED Controller only ~ power supply, LEDs and all other accessories are sold separately


Easy, wireless LED control from your mobile... What more could you ask for?

This Casambi LED Controller ~ Model CBU-PWM4 can drive up to four LED channels in that can easily use making it ideal for just about any LED control system, whether simple dimming, tunable white, RGB or RGB+W. The Bluetooth mesh system allows up to 255 devices to connect in one network, as a result you can easily create multiple wireless LED light control system to exactly suit your needs.

In addition, our Casambi LED Controller ~ Model CBU-PWM4 is a compact high power 144W controller interchangeable with the Casambi CBU-PWM4 and Tridonic basicDIM PWM CV 4CH controllers.

This small LED dimmer/controller is intended to be used with dimmable constant-voltage LED strips or modules. Installation is straight forward: Simply connect a constant voltage LED driver (12-24V DC Class 2) to the supply side of the device, and then connect your LED channels on the output side of the controller, up to a maximum of 144W total.

Once the wireless controller has been wired, you can download the Casambi smartphone app free of charge for Android or iPhone.

This 4 channel LED controller is good for indoor applications. We also offer waterproof for outdoor applications - please see our waterproof IP65 wireless 4-channel LED controller.

General specifications

  • Model: Arditi DEBTPRO14-144
  • Also known as: Casambi CBU-PWM4, Tridonic basicDIM Wireless PWM CV 4CH
  • LED applications: Single-color dimming, Tunable white (TW/CCT), RGB, RGB+W
  • Also can control via wall switch RWBT and Xpress RW…EBT
  • Input Voltage range: 12-24V DC, Class 2
  • Max. input current: 6A
  • No-load standby power: < 0.3 W
  • Output voltage: same as the input voltage
  • Max. output power: 144W at 24V DC / 72W at 12V DC
  • Max. output current: 6A total
  • Min. load requirement: 0W
  • Electrical protection: Over-voltage, Over-current, Short circuit
  • Dimming method: Pulse Width Modulation (PWM) 400Hz
  • Radio transceiver operating frequencies: 2.4-2.483 GHz 4dBm
  • Operating temperature, -4-113°F (-20-45°C)
  • Dimensions: 73 x 30 x 18mm (2.9 x 1.2 x 0.7")

Video instructions

All Casambi tutorial videos

Casambi Programming Videos


All Casambi app tutorials are here.


Important notes

  • Do not insert switches into the secondary circuit
  • Please add a comment in the order notes if you require your controller pre configured for a specific application.
  • Furthermore, we sell LED strips, covers, brackets, end caps, shelf/sign panels, and other accessories separately.
  • In addition, we can also assemble a plug-and-play light fitting with this controller according to your specifications.
  • Also items in stock are shipped the same day from Knoxville, Tennessee, United States.
  • Bulk pricing is available on request

Common search terms

Multi-zone LED dimmer, Wireless LED controller, Bluetooth LED controller, Wireless RGB controller, Wireless LED dimmer, RGB LED dimmer, Smartphone LED controller, Android RGB controller, iPhone RGB controller, Casambi CBU-PWM4 LED controller, Tridonic basicDIM Wireless PWM CV 4CH

Shipping restrictions

We cannot ship rigid items over 2.4m (8ft) in length due to freight restrictions. These products are offered for customer pickup only. Please refer to our Shipping Policy for further information.

Returns policy

We accept returns at our sole discretion. Returns must be in as-new condition and in original packaging. Please refer to our returns policy for more information.

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