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 | 0.5W/ 24V |
| Maximum power consumption | 1W/ 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) | 83 x 50 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
