Commercial buildings face new energy codes requiring occupancy sensors in all spaces, with detection of seated occupants (not just motion). This guide covers the best PIR sensors for commercial occupancy detection.<\/p>\n
Standard PIR sensors only detect motion. Commercial sensors must detect seated workers, requiring high-sensitivity sensors with 100-400+ detection zones.<\/p>\n
Sensors must communicate with building management systems via BACnet, KNX, Modbus, or 0-10V.<\/p>\n
Look for compliance with IEC 63180, ASHRAE 90.1, California Title 24, and EU EPBD.<\/p>\n
Commercial sensors require 10+ year design life with self-diagnostics and fault reporting.<\/p>\n
Ceiling mount (360\u00b0) for open offices, wall mount for private offices, high bay for warehouses.<\/p>\n
Price:<\/strong> $15-25 Price:<\/strong> $35-55 Price:<\/strong> $40-60 Price:<\/strong> $75-95 416<\/th>\n 15m diameter<\/th>\n Digital\/Analog<\/th>\n $15-25<\/th>\n 200+<\/th>\n 15-20m<\/th>\n BACnet\/Modbus<\/th>\n $35-55<\/th>\n Dual-tech<\/th>\n Up to 30m<\/th>\n BACnet\/KNX<\/th>\n $40-60<\/th>\n High bay<\/th>\n Up to 45m<\/th>\n Relay\/0-10V<\/th>\n $75-95<\/th>\n<\/tbody>\n \u8868<\/p>\n For office occupancy detection, the Panasonic PaPIRs+ offers the best sensitivity for seated occupants. For BMS integration, Schneider Electric provides comprehensive protocol support. For high-bay applications, the Wattstopper FSP-211 delivers reliable coverage at height.<\/p>\n","protected":false},"excerpt":{"rendered":" Introduction Commercial buildings face new energy codes requiring occupancy sensors in all spaces, with detection of seated occupants (not just motion). This guide covers the best PIR sensors for commercial occupancy detection. Key Requirements for Commercial Sensors 1. Seated Occupant Detection Standard PIR sensors only detect motion. Commercial sensors must detect seated workers, requiring high-sensitivity […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":["post-4148","post","type-post","status-publish","format-standard","hentry","category-buying-guides"],"blocksy_meta":[],"yoast_head":"\r\n
\nDetection zones:<\/strong> 416 (gap-free)
\nField of view:<\/strong> 136.4\u00b0 \u00d7 135.4\u00b0
\nCoverage:<\/strong> 15m diameter at 3m height
\nPower:<\/strong> 1-170\u00b5A variants
\nOutput:<\/strong> Digital (open-drain) or analog
\nFeatures:<\/strong> Detects seated occupants, flat lens for discreet installation, O-ring sealing
\nBest for:<\/strong> Office occupancy, premium commercial installations<\/p>\nBest BMS Integration: Schneider Electric SpaceLogic Sensor<\/h3>\n
\nDetection:<\/strong> PIR + optional temperature\/light
\nCoverage:<\/strong> 8-12m (wall), 15-20m (ceiling)
\nPower:<\/strong> 24V DC
\nOutput:<\/strong> BACnet MS\/TP, Modbus, 0-10V
\nFeatures:<\/strong> Integrated temperature and light sensors, customizable detection patterns, wireless version
\nBest for:<\/strong> Integrated building automation, energy management<\/p>\nBest Dual-Technology: Honeywell TrueSense Occupancy Sensor<\/h3>\n
\nDetection:<\/strong> PIR + ultrasonic
\nCoverage:<\/strong> Up to 30m diameter
\nPower:<\/strong> 24V AC\/DC
\nOutput:<\/strong> Relay, 0-10V, BACnet, KNX
\nFeatures:<\/strong> Adjustable sensitivity, time delay, walk-through mode
\nBest for:<\/strong> Commercial lighting control, challenging environments<\/p>\nBest High Bay: Wattstopper FSP-211<\/h3>\n
\nCoverage:<\/strong> 360\u00b0, up to 45m diameter
\nMounting height:<\/strong> 4.5-15m
\nOutput:<\/strong> Relay, 0-10V
\nFeatures:<\/strong> Designed for warehouses, adjustable sensitivity, high-bay lens included
\nBest for:<\/strong> Warehouses, gymnasiums, industrial facilities<\/p>\nComparison Table<\/h2>\n
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Model<\/th>\n Detection Zones<\/th>\n Coverage<\/th>\n Output<\/th>\n Price<\/th>\n<\/thead>\n \nPanasonic PaPIRs+<\/th>\n Schneider SpaceLogic<\/th>\n Honeywell TrueSense<\/th>\n Wattstopper FSP-211<\/th>\n Code Compliance Requirements<\/h2>\n
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Installation Guidelines<\/h2>\n
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Conclusion<\/h2>\n