OSI-90 | Xtralis Dual-Wavelength Beam Smoke Detector for OSID Systems by Honeywell New system logic Enclosure Fit Installs

system logic Enclosure Fit Installs directly into existing 5208 enclosure Certifications UL Listed (system dependent) Application Commercial and institutional fire alarm systems Production Status Discontinued/legacy support Weight ~1 lb (board only)

ET 200AL Modules Supported 16

Expandable Memory: Includes 256 MB DDR RAM with factory expansion up to 1 GB

each of which serves 8 output points

OSI-90 | Xtralis Dual-Wavelength Beam Smoke Detector for OSID Systems by Honeywell New system logic Enclosure Fit InstallsDescription The Xtralis OSI 90 is a dual ended optical smoke beam detector designed for large open area applications. Manufactured by Honeywell, this OSID Series device utilizes dual wavelength imaging technology to deliver early and reliable smoke detection while minimizing false alarms. Ideal for warehouses, atriums, and industrial facilities, the OSI 90 offers extended coverage, simplified installation, and superior environmental resistance.