Edwards KI-OSD Optical Smoke Detector.
Edwards KI-OSD Optical Smoke Detector
The Edwards Intelligent Optica Series KI-OSD smoke detector brings advanced optical (photoelectric) sensing technology. To a practical design that increases efficiency, saves installation time, and cuts costs. And extends life safety and property protection capabilities.
Like all Edwards Intelligent Optica Series detectors, KI-OSD – an intelligent device. That gathers analog information from multiple optical sensors, converting this data into digital signals. Utilizing dual optical wavelengths combined with multiple detection angles, Edwards KI-OSD differentiates particles that are not representative of actual smoke. Particle data – input into digital filters which feed a series of ratios removing signal patterns. To make an alarm decision, the detector’s onboard microprocessor measures. Analyzes all-optical sensor readings and compares this information to preprogrammed settings.
Main Features
- Patented multi-criteria optical smoke sensing technology
- Wide 0.5 to 4.36 %/ft. (1.6 to 13.6 %/m) smoke obscuration
- Uses Existing Wiring
- Integrated nuisance rejection reducing unwanted alarms from general cooking particulates
- Listed to UL 268 7th edition
- Automatic Device Mapping
- Up To 250 Total Edwards Intelligent Addresses Per Loop
- Two Levels of Environmental Compensation
- Two Levels of Dirty Detector Warning
- Twenty Pre-Alarm Settings
- Five Sensitivity Settings
- Non-Volatile Memory
- Electronic Addressing
- Environmental compensation
- Automatic Day/Night Sensitivity Adjustment
- Bicolor (Green/Red) Status LED
- Standard, Relay, Fault Isolator, and Audible Mounting Bases
- Sensor Markings Provide Easy Testing Identification
Edwards KI-OSD Optical Smoke Detector
That gathers analog information from multiple optical sensors, converting this data into digital signals. Utilizing dual optical wavelengths combined with multiple detection angles, Edwards KI-OSD differentiates particles that are not representative of actual smoke. Particle data – input into digital filters which feed a series of ratios removing signal patterns. To make an alarm decision, the detector’s onboard microprocessor measures. Analyzes all-optical sensor readings and compares this information to preprogrammed settings.
Datasheet
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