NEMA Streetlight Controller G4

The NEMA Streetlight Controller G4 is ideal for outdoor lighting management. It provides an universal ANSI C136.41 NEMA socket interface for LED and HID streetlights, with support for both DALI2 and 0…10V analog controls. The device is designed with versatility and durability in mind, offering robust, weather-resistant performance. The controller is available for LoRaWAN®, NB-IoT, DECT NR+ and SensorLink™ networks.*

*NB-IoT and DECT NR+ will be ready for shipment in Q2.

Ordering code UL2024*


  • Control up to 8 DALI / DALI-2 drivers independently*
  • 0..10V analog control output*
  • Power measurement for connected load and via DALI
  • D4i Energy registers reported for each driver
  • Versatile astronomical calendar based dimming
  • Layered time based dimming profiles
  • Automatic device time synchronisation
  • Light intensity sensor
  • Remote control and configuration
  • Multicast control and configuration
  • Configuration app LumaLink™ (iOS & Android)
  • GPS positioning**
  • External D4i Control devices***
  • Simple push-and-twist lock installation
  • Configurable ON/OFF switching
  • Autonomous and adaptive operation (configure and forget)
  • Real time control and feedback
  • RTC to keep time after power loss
  • Built in tilt sensor
  • Surge protection
  • Fully Documented Open Communication Protocol

* software configurable Analog or DALI control output
** with GPS option
*** in development


The NEMA Streetlight Controller G4 is a wireless remote control device designed for HID and LED streetlights equipped with the ANSI C136.41 NEMA compliant connector. It utilises the DALI (D4i) and 0..10V analog interfaces to provide control and monitoring of the streetlight. The NEMA Streetlight Controller G4 communicates through LoRaWAN®, NB-IoT, DECT NR+ or SensorLink™ networks. Our open communication protocols, an open source JavaScript payload decoder and our LumaLink™ app all contribute to reducing system integration costs.

The device offers easy plug-and-play installation, making it a convenient choice for various street lighting modules. This controller is ideal for outdoor installations, offering robust, weather-resistant performance. It is well suited for both existing lighting infrastructures as well as new installations.


  • Diameter: 81.05mm
  • Height: 75mm
  • Weight: ca 149g
  • Operating temperature: -25°C … +65°C
  • IP Rating: IP66
  • Communication (LoRaWAN®)
    • Activation type: OTAA
    • LoRaWAN® Specification: v1.1
  • Communication (NB-IoT)
    • 3GPP LTE release 14 Cat-NB1 and Cat-NB2 compliant
    • LTE band support
      • Cat-NB1/NB2: B3, B8, B20
  • Communication (DECT NR+)
    • NR+ band: 1, 2, 9
  • Communication (LumaLink™)
    • Local configuration over BT LE with NFC activation and per device authorization
    • NanoLite version has only this option for configuration
  • Communication (SensorLink™)*
    • SensorLink™ Mesh networking
  • Communication (GPS)**
    • Precision timestamp
    • Device positioning: up to 1.5m CEP position accuracy
    • GNSS: GPS, QZSS, Glonass***, BeiDou***

* Optional (order code #S, except for DECT NR+ which is itself a Mesh Network)
** Optional (order code #P, except NB-IoT and DECT NR+ where GPS is included)
*** except for NB-IoT and DECT NR+ model


NEMA Streetlight Controller G4 data sheet [EN]

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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