CBU-PWM4
CBU-PWM4 is a Bluetooth controllable, Casambi enabled four channel PWM dimmer for constant voltage LED loads, such as LED strips and constant voltage LED modules. It is connected between a 12-24 VDC power supply and the constant voltage LED load.
![](https://casambi.com/wp-content/uploads/2020/05/cbu-pwm4.png)
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