DESCRIPTION
The CI-200 is a 24VDC Passive Infrared (PIR) occupancy sensor which controls
lighting or HVAC systems based on occupancy and/or ambient light levels in a
given area.
PIR sensing systems are passive systems which react to changes in infrared
energy (moving body heat) within the coverage area. PIR sensors must directly
“see” motion of an occupant to detect them, so careful consideration must be
given to sensor placement.
Coverage Patterns
The CI-200 has a multi-cell, multi-tier Fresnel lens with a field of view of 360°.
The sensor has two lens pattern options. The Extended Range Lens will cover
up to 1200 sq ft when mounted from 8-12ft. The High Density/Reduced Range
Lens will cover up to 500 sq ft when mounted at 8-12ft.
Coverage shown in the diagrams below is maximum and represents coverage
for half-step walking motion, with no barriers or obstacles.
44 ft
Drawing Not to scale
24 ft
Extended Range Lens
(Standard) CI-200
High Density/Reduced Range
Lens CI-200-1
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Top View @ 8ft
Top View @ 8ft
Side View
Side View