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Product information "CBU-DCS DALI CASAMBI Gateway"

CBU-DCS DALI Casambi Gateway and DALI Controller

Core functions:

  • Integration of Casambi luminaires into a DALI network.
  • Control DALI luminaires via broadcast via Casambi app

CBU-DCS supports DALI-2 input devices and can be connected to a DALI sensor for presence detection or daylight harvesting, or to a DALI pushbutton interface for manual control.

CBU-DCS can be connected to wired DALI controllers where it acts as a wireless DALI gateway into the Casambi mesh, either in DALI broadcast mode or for controlling individually addressed DALI devices. CBU-DCS is protected against overvoltage, overcurrent and short circuit.

The Casambi system can be controlled via smartphone or tablet using the Casambi app, which can be downloaded for free from the Apple App Store and Google Play Store. It can also be controlled using timers, Casambi-enabled sensors such as passive infrared (PIR) presence detectors and lux sensors, as well as Casambi Xpress and EnOcean switches. An external gateway module is not required.

In short: 19 different profiles can be loaded into the CBU-DCS via the Casambi app. Profiles can be loaded. Thus, it offers a wide range of application possibilities.

Popularly used are these functions of the DALI Casambi Gateway:

  • DALI Gateway allows Casambi luminaires or devices to be transparently integrated into the DALI network and controlled via it.
    --> Select profile CBU-DCS-DALI, connect CBU-DCS to DALI bus, connect all luminaires incl. CBU-DCS into the same Casambi network. Final then search for new devices via DALI. The Casambi luminaires are then shown as virtual DALI addresses in the DALI network and can be controlled via them, identically to hardwired ones.
  • DALI Broadcast enables commands sent via Casambifunk to be sent to all DALI addresses.
    --> Select profile CBU-DCS-Broadcast, connect CBU-DCS to DALI bus, and after establishing a connection via Casambi all luminaires connected to the DALI bus can be controlled via broadcast.

Technical data CBU-DCS:

Voltage range9,5-22,5 VDC
Idle input current5 mA
Peak input current30 mA
Max. DALI bus current250 mA
Standby power< 0,1 W
Radio transceiver 
Operating frequencies2,4-2,483 Ghz
Max. Output power+4dBm
Operating conditions 
Ambient temperature, ta-20...+55°C
Max. housing temperature, tc+65°C
Storage temperature-25...+75°C
Max rel. humidity0...80%,
not condensing
Wire range0,5 - 1,5 mm2, 16 - 20 AWG
Length of the wire strip6 - 8 mm
Dimensions40,4 x 36,3 x 14,0 mm
Weight15 g
Protection typeIP20 (only indoor)


Here you can download the app for free:
Apple App LED StripesCasambi App Appstore
Android App LichtleisteCasambi App for Android

For more information, please refer to the data sheet in the download tab.

An example of an explanatory video for using the module as DALI according to Casambi Gateway.

How to setup remote access and configure DALI gateway

In this video, we’ll take you through the setting up of a device to give remote network access. We’ll also cover setting up a DALI gateway.
Properties "CBU-DCS DALI CASAMBI Gateway"
·Application/IP-Code: IP20 - IP44 (Indoor)
·Dimmable/Control: BT4.0 (2,4 GHz), Casambi radio, DALI, DALI DT8
Manufacturer "Arditi GmbH Lighting Components"

Arditi GmbH is a subsidiary of the Italian Arditi Spa near Bergamo. The range is broadly diversified and includes switches, dimmers, sockets, bases, wires, transformers and accessory. In the meantime, Arditi has made a name in the sector of LED-technology. The company offers LED-modules in various forms, transformers and drivers, as well as LED-suppliers.

Related links of the manufacturer

Data sheet CBU-DCS

Bluetooth DALI Controller

User Manual Casambi App



Excerpt from app-manual regarding gateway usage

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From: Jürgen

3 July 2021 01:20


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