• Specifications


        Voltage range  12-24 VDC, Class 2

        No-load input current:30 mA

        0-10V output (both channels)

        Output voltage:0-10 VDC, adjustable

        Max. output current per channel:5 mA, sinking and sourcing

        Relay control output

        Output voltage:12-24 VDC, same as input

        Max. output current:100 mA

        Sensor input

        Input voltage:Max. 24 VDC

        Input resistance:>80 kΩ.


    CBU-ASR is a Bluetooth controllable, Casambi enabled two channel 0-10V controller for dimmable LED loads and luminaires. It is powered by an external 12-24 VDC Class 2 power supply. 

    CBU-ASR can control two channels making it an ideal partner for tunable white (TW) applications. The two channels can be configured also to operate individually. The device also has a control port for an external relay and a sensor input.

    CBU-ASR is an ideal partner for power packs with line voltage relays. It is protected against overvoltage, overcurrent and short circuit situations.

    CBU-ASR together with other 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 250 units form automatically an intelligent mesh etwork. Casambi supports nearly unlimited number of mesh networks in an installation site.

    The Casambi system can be controlled with Casambi app which can be downloaded free of charge from Apple App Store and Google Play Store. Other controlling methods are, for example, timers, Casambi enable sensors, such as PIR/occupancy and lux sensors, as well as Casambi Xpress and EnOcean switches.