MOTION DETECTOR DUAL HF DALI2 360 IP20 UP WH

High-frequency motion detectors for entryways and corridors in residential and office buildings. The high-frequency detector senses movement through lightweight wall structures and suspended ceilings (note: not in metal structures). Detection area 20 x 3 m. Detects movement regardless of direction of motion. Available with COM1, DALI2 APC, DAL2 IPD, and KNX.

High-frequency or radar detectors (HF) are suitable only for indoor motion detection. HF detectors sense both perpendicular and lateral movement equally effectively, making the technology well suited for corridors and entrance areas. The high-frequency signal penetrates lightweight wall materials. This feature can be utilized, for example, in monitoring separate areas of public restrooms, but may also cause false activations through lightweight partition walls. Warm air currents from heaters in storage rooms and data centers do not cause false activations for HF detection. This product description is an automated translation of the original Finnish description.