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319 High Bay Spot Detector

The 319 High-Bay PIR Spot Detector is a compact unit that provides energy-saving functions in a DALI system.


The 319 is designed for use in buildings with high ceilings, such as warehouses and industrial units, where an accurate trigger point is required on entry to an aisle or corridor.

The narrow detection pattern creates a small area with a high density of detection zones, providing reliable performance, even on fast moving targets. It can be used in conjunction with Helvar’s 317 High-Bay PIR Presence/ Absence Detector where greater coverage is required.


Key Features

  • Mounting height up to 15 m
  • Narrow detection pattern
  • Recess mounting
  • Compatible with SBB-A or SBB-P back boxes


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