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 / D4i / Osram DEXAL / Philips SR control gear
Maximum lamp power Depending on the lamp control gear
Additional controlled devices Yes, independent controlled via DALI relay
Functions / Operation mode ON / OFF / Dimming
Dimming range 1%-100% (linear or logarithmic depending on control gear settings)
Control interface DALI 2/ DiiA (IEC 62386)/ D4i/ Philips SR
Power supply 24 VDC (min 21.6 VDC – max 30 VDC)
External interface infrared
Network interface LoRaWAN (Class C or Class A)
RF spectrum 868MHz / 915MHz / 923MHz
Inter-node mesh communication Optionally available, with motion sensor add-on
Last gasp Optional
Firmware update IR (infrared) / OTA (over the air)
GNSS Optional – Geolocation and precision time (GPS, GLONASS, BeiDou, Galileo and QZSS)
Security Encrypted communication based on security keys (AES128-bit)
Surge protection provided by DALI 2 control gear
Internal scheduling memory 128 events (daily / weekdays / weekends / fixed date / exceptions)
Measurement accuracy Depending on control gear specifications
Average power consumption 2.7W/ 24V
Maximum power consumption 5W/ 24V peak power according to DiiA
Precision Real Time Clock (RTC) Yes, battery operated
Battery operation time 10 years +
Real-time lamp operation Yes
Digital input 1x dry contact (for PIR sensor, photocell sensor, open door sensor etc.)
Output Festive lighting or another occasional consumer (if it is a Dali Bus device)
Tilt sensor Optional (configurable threshold for tilt & roll)
Light sensor Integrated. Configurable threshold.
Ingress protection IP66 (IEC 60529)
Impact protection IK09 (IEC 62262)
Operating temperature range -25°C to +70°C
Weight 80 ± 5 g
Dimensions (diameter x height) 80 x 40 mm
Mounting Zhaga (book 18)
Compliant standards • RED Directive: LVD Directive & protection of health (EN IEC 62368-1, EN IEC 62479), EMC Directive (ETSI EN 301 489-1, ETSI EN 301 489-3), Efficient use of radio spectrum (ETSI EN 300 220-1, ETSI EN 300 220-2, ETSI EN 303 413) • RoHS Directive • Environmental Testing: EN 60068-2-1, EN 60068-2-2
Certifications CE, SR Signify

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