inteliLIGHT® FRE-24-ZHAGA-L LoRaWAN compatible luminaire controller

  • ZHAGA socket (book18).
  • Enables individual remote management of streetlight lamps with DALI 2/ DiiA/ Osram DEXAL/ Philips SR drivers etc. (ON/ OFF/ Dimming).
  • Specially designed and optimized for LoRaWAN™ (long range RF wide area networks).
  • Autonomous operation based on predefined schedules (with independent real time clock), light level sensor.
  • Adaptive lighting capabilities based on digital input for motion sensing.
  • Bandwidth efficient with minimal communication requirements.
  • Secure communication based on encryption keys.
  • Electrical parameters monitoring (measured by DALI2/DiiA driver): V, W, A, Wh, PF, frequency etc.
  • Advanced data synchronization and notification mechanism.
  • Internal high precision  Battery operated RTC with backup battery.
  • External infrared interface for local configuration.
  • Integrated light level sensor.
  • Over The Air (OTA) firmware update.
  • Designed lifetime: 10+ years.

technical details

Lamp Type LED, CF, HID with DALI 2/ DiiA/ Osram DEXAL/ Philips SR etc.
Connection Zhaga (book 18)
Functions / Operation mode ON/ OFF /  Dimming
Dimming range 1%-100% (linear or logarithmic depending on driver settings)
Dimming steps 100 steps
Control interface DALI 2/ DiiA (IEC 62386)
External interface infrared
Network interface LoRaWANTM
RF spectrum 868MHz  / 915MHz / 923MHz
Firmware update OTA (over the air)
GPS optional
Communication protocol LoRaWANM: Class C or Class A
Security encrypted communication based on security keys
Power supply 24 VDC
Internal scheduling memory 128 events (daily / weekdays / weekends / fixed date / exceptions)
Average power consumption 0.5W/ 24V contact module 1 – Zhaga (book 18)
Maximum power consumption 1W/ 24V contact module 1 – Zhaga (book 18)
Precision Real Time Clock (RTC) Internal, high precision, with backup battery
Real-time lamp operation LoRaWANM Class C networks only
IP rating IP66
Operating temperature range -25°C to +65°C
Dimensions  (diameter x height) 80 x 49 mm
  • Radio Equipment Directive (RED), 2014/53/EU
  • Restriction of the use of certain Hazardous Substances in electrical and electronic equipment Directive (RoHS), 2011/65/EU
Compliant standards RoHS, RED 2014/53/EU
Certifications CE

measured parameters

(depending on driver)

  • Lamp power
  • Line voltage
  • Current
  • Active power
  • Power factor
  • Energy consumption
  • Lamp / controller – running hours counter
  • Lamp On / Off cycles counter

configurable parameters

  • Astronomical calendar scheduler
  • Predefined scheduler
  • Start state ( Photocell / Schedule / Manual)
  • ON/OFF power threshold
  • Over/ under voltage threshold
  • Over/ under current threshold
  • Strike retry count
  • Fade time
  • Light level threshold
  • Data transmission setup
  • Alert priority setup

alarms monitored

  • Over/ under voltage detection
  • Over/ under current detection
  • Lamp or ballast fault detection
  • Device failure
FRE-24-ZHAGA-L Luminaire Controller - Data Sheet