Streetlight Segment Controller Lite G4

Streetlight Segment Controller Lite G4 is for managing segmented lighting areas. It supports 3 relay outputs for simple, yet precise control over LED and HID luminaires in different groups. Controller is available for LoRaWAN® network.

Ordering code UL2004*


  • Control up to 8 DALI / DALI-2 drivers independently
  • Three main relay outputs for 3 phase control
  • Sensor power supply
  • Power measurement for connected load and via DALI
  • D4i Energy registers reported for each driver
  • Auxiliary light control via secondary relay
  • Power measurement for connected load and via DALI
  • Versatile astronomical calendar based dimming
  • Layered time based dimming profiles
  • Automatic device time synchronisation
  • Remote control and configuration
  • Multicast control and configuration
  • Configuration app LumaLink™ (iOS & Android)
  • External D4i Control devices*
  • Configurable ON/OFF switching
  • Autonomous and adaptive operation (configure and forget)
  • Real time control and feedback
  • RTC to keep time after power loss
  • Surge protection
  • Fully Documented Open Communication Protocol

* in development


* Conditions apply


  • Length: 134mm
  • Width: 54mm
  • Height: 33mm
  • Weight: ca 100g
  • Operating temperature: -30°C … +60°C
  • IP Rating: IP54
  • Communication (LoRaWAN®)
    • Activation type: OTAA
    • LoRaWAN® Specification: v1.1
  • Communication (LumaLink™)
    • Local configuration and per device authorization”


Luminaire Controller Communication Protocols FW 1.1.x+

						*For specific order code please see the data sheet. Samples available under MOQ quantity.
					LoRaWAN® is a registered trademark of Semtech Corporation.	

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