BEGA DALI-2 Zhaga motion and light sensor 71328 for mounting on a post-top luminaire with built-in, downward-facing Zhaga Book 18 Ed. 3.0 (Z-LEX-R) interface. With rectangular detection area ideal for use in the field of street lighting with light point heights of 4000 - 8000 mm. For use in combination with the Zhaga Air Connector 71 210. Monitoring of ambient light and motion detection. Motion sensor: detection area 26 mx 12 m at a mounting height of 6 m. Horizontal opening angle 110°, vertical opening angle 93°. Light sensor: detection angle light measurement 76°, detection range 1-4000 lx, resolution 1 lx. D4i approved and fully compatible with DALI section 351 including MB201. Supply voltage: 9.5 - 22.5 V.