Senva AQ2W-BAAAAAXP : Surface TotalSense Indoor Environmental and Air Quality Sensor Matrix, BACnet/Modbus Output, PIR Sensor, ABS Plastic Enclosure, 7-Year Limited Warranty, Made in USA
WattStopper CI-355-1 : Passive Infrared Ceiling Sensor, 120/277/347VAC Voltage, Time delay adjustment from 30 seconds to 30 minutes, 360 Deg. Coverage up to 500 ft2
WattStopper CI-355 : Passive Infrared Ceiling Sensor, 120/277/347VAC Voltage, Time delay adjustment from 30 seconds to 30 minutes, 360 Deg. Coverage up to 1200 ft2