The Gooee WIM-D2A provides a wireless interface between DALI systems and the Gooee Building Operating System (BoS).

It functions as a control device, acting as communications and sensing interface for a luminaire incorporating DALI device(s) where bus power is provided.

The WIM-D2A can be connected to a wireless network for control via Gooee’s Bluetooth SmartMesh. The WIM-D2A provides switching, dimming and power monitoring capabilities using the DALI protocol.


All data is encrypted locally and communication between WIMs and Gateways or MAPs is encrypted using AES128 within the mesh. The WIM-D2A supports addressed DALI communication with OSRAM DEXAL® or Philips SR drivers (max. total DALI bus current 250mA) These drivers will be controlled as a single group, but data such as power metering will be aggregated across all capable drivers.

The WIM-D2A supports additional DALI bus connection of CP Electronics DNET1 series sensors to support occupancy and ambient light sensing capabilities.


DALI bus powered, single master controller

Works with OSRAM DEXAL® Generation 1 & 2 drivers

Compatible with Philips SR drivers (certification pending)

Support for CP Electronics DNET1 sensor range

Uses Gooee’s Bluetooth SmartMesh

Fully compatible with Gooee Building Operating System (BoS) and services

Supports over-the-air updates of firmware


Physical Characteristics

  • Dimensions: 117 x 35.5 x 27mm
  • Mounting: M3 or M4 Screw
  • Weight: 0.016 kg
  • Colour: White (RAL9010)
  • Connectors DALI : 0.25-2.5mm2 (1.5mm2 with ferrule)

Environmental Requirements

  • Intended for indoor use only
  • IP rating: IP20
  • Ambient temperature: -20°C to 60°C
  • Humidity 0-95% non condensing
  • Maximum case temperature (TC): 70°C
  • Approvals: CE (ENEC, RED, EMC)
    EN 61347-1, EN 61347-2-11, EN 301 489-1, EN 301 489-17, EN 300 328


Electrical Supply

  • Supply voltage: DALI PSU according to IEC 62386 Part 101:2014
  • Voltage range: 12-24V DC
  • Power requirements: Peak 20mA / Average 12mA

Physical Interfaces (Wired)

  • DALI / Power: 2-Pole screwless terminal block
  • Insulation: Casing – DALI = functional isolation
  • Max DALI bus cable length: 3m

Wireless Interfaces 
(Communications Module)

  • Gooee Bluetooth SmartMesh
  • Services (Communications / Control)

Reporting Luminaire Status

  • Reporting luminaire power usage (OSRAM DEXAL® Versions 1&2 and Philips SR)
  • DALI dimming (Logarithmic dimming curve support only)
  • Fault identification and node enumeration status



  • Compatible with CP Electronics DNET1 sensor range


Supported DALI commands

Broadcast and addressed DALI messaging is supported.
Further commands may be added in future firmware releases.