OSI-90 | Xtralis Dual-Wavelength Beam Smoke Detector for OSID Systems by Honeywell

Vesda · Fire & Life Safety

Description  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.     Technical Specifications  Condition New/Never Used Surplus Brand Xtralis Category Fire Detection Part Number OSI-90 Subcategory Beam Smoke Detector Manufacturer Honeywell International / Xtralis Pty Ltd Series OSID Series Product Type Dual-Ended Optical Beam Smoke Detector Detection Range Up to 150 m (492 ft); 200 m (656 ft) CPR approved Detection Method Dual-wavelength UV/IR optical imaging Imaging Sensor CMOS chip Alarm Thresholds Three selectable levels Alignment Automatic; wide adjustment angles False Alarm Resistance High tolerance to dust, vibration, sunlight, and movement Diagnostics On-board event log Indicators LEDs for Fire, Trouble, Power Operating Voltage 20–30 V DC Operating Temperature -10 °C to +55 °C Country of Origin Australia Dimensions (W × H × D) 9 × 7 × 6.5 in Weight 2.3 lbs     Information About  OSI-90 The OSI-90 is part of Honeywell’s advanced OSID (Open-area Smoke Imaging Detection) line, which combines optical imaging and dual-wavelength LED technology for enhanced smoke detection performance. The device uses UV and IR beams projected across open spaces, monitored by a CMOS imaging chip that detects smoke particles based on light obscuration patterns. Designed for ease of installation, it automatically aligns during commissioning and tolerates structural movement without loss of accuracy. The OSI-90’s rugged build, event logging capability, and multiple alarm threshold settings make it a dependable solution for modern fire detection systems in challenging environments. Key Features: Dual-Wavelength Detection: Utilizes UV and IR LED beams to distinguish smoke particles and prevent false alarms. Extended Detection Range: Monitors distances up to 150 m (492 ft) or 200 m (656 ft) for CPR-approved models. CMOS Imaging Chip: Provides precise optical analysis for accurate smoke identification. Auto Alignment and Calibration: Automatically adjusts during setup, reducing installation time. High Tolerance to Movement: Compensates for building shifts, dust, and reflections to ensure continuous operation. On-Board Event Log: Stores diagnostic data for fault and alarm analysis. Selectable Alarm Thresholds: Offers three configurable sensitivity levels for custom protection. Simplified Integration: Features a conventional alarm interface and clear status LEDs for Fire, Trouble, and Power indicators. The OSI-90 delivers the reliability and accuracy required for large-scale fire protection systems where stable performance and minimal maintenance are critical.

Brand: Vesda · Category: Fire & Life Safety

Key features

• Dual-Wavelength Detection: Utilizes UV and IR LED beams to distinguish smoke particles and prevent false alarms.
• Extended Detection Range: Monitors distances up to 150 m (492 ft) or 200 m (656 ft) for CPR-approved models.
• CMOS Imaging Chip: Provides precise optical analysis for accurate smoke identification.
• Auto Alignment and Calibration: Automatically adjusts during setup, reducing installation time.
• High Tolerance to Movement: Compensates for building shifts, dust, and reflections to ensure continuous operation.
• On-Board Event Log: Stores diagnostic data for fault and alarm analysis.
• Selectable Alarm Thresholds: Offers three configurable sensitivity levels for custom protection.
• Simplified Integration: Features a conventional alarm interface and clear status LEDs for Fire, Trouble, and Power indicators.

Specifications

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