This DALI-2 compatible sensor combines ambient light monitoring, motion detection, and temperature measurement in one compact, robust device. Equipped with two integrated PIR sensors, it can detect both frontal and side-oriented movement, enabling precise and extended coverage in outdoor lighting applications. The sensor continuously measures ambient light levels, supports a detection range between 1 and 4000 lux, and includes a built-in temperature sensor for reliable environmental feedback. Its low energy consumption over the DALI-2 bus supply ensures efficient operation, while full D4i approval and compatibility with DALI Part 351 (including MB201) guarantee seamless integration into modern connected lighting networks.
The device is optimized for outdoor performance, with a rectangular detection area specifically designed for street lighting applications. It performs best when installed at mounting heights between 4 and 8 meters, achieving a broad presence detection zone of approximately 26 by 12 meters (312 m²) at a height of 6 meters. The built-in pressure equalizing membrane further enhances durability by protecting internal components from moisture and pressure changes, while the design ensures stable performance in varying environmental conditions. A starting time of 30 seconds and selectable operating modes (0 or 128 by default) make it adaptable to diverse control scenarios, supporting dynamic light management and responsive outdoor operation.
Constructed for longevity and reliability, the housing features a dark grey body (RAL 7040) made from Lexan 923 with a transparent white HDPE lens. The enclosure achieves a protection rating up to IP66 and an impact resistance level of IK08 (excluding lens), ensuring resilience against dust, water, and mechanical stress. Tested for the highest outdoor standards, the sensor meets stringent environmental requirements and maintains stable performance across a storage temperature range of -25 to +60 °C and humidity levels from 0% to 90%.
The sensor is ready for easy installation through a Zhaga Book 18 Edition 3 receptacle, supporting flexible mounting and replacement in street and area luminaires. Its innovative design makes it the first asymmetric DALI-2 motion sensor based on the Zhaga interface, combining mechanical compatibility and digital connectivity in one unified solution. Configuration software enables individual adjustment of parameters for tailored performance across various lighting environments.
With a lifetime of up to 100,000 hours at a case temperature of 60 °C and backed by a five-year guarantee, the unit delivers exceptional reliability for long-term outdoor use. Combining precision sensing, intelligent control compatibility, and robust construction, this motion and light sensor represents a new benchmark for smart street and outdoor lighting systems.
https://www.tridonic.com/en/int/product/29697
