The High Sensitivity Smoke Detector is a very early warning smoke detector. The detector works by continually drawing air into sample holes in a pipe network. The air is ltered and passed into a detection chamber where light scattering technology detects the presence of very small amounts of smoke.
Detector status information is communicated on the detector display and via relays or optional interface cards.
It can be installed and commissioned out-of-the-box without the need for a special interface or software programming tools.
In operation, the unique Smoke Dial display provides the user with an instant understanding of a smoke event, even from a dis- tance. Should a fault occur, the user simply opens the eld service door and activates the Instant Fault Finder feature to determine the speci c fault condition. This information can then be passed onto their re service company, ensuring that service technicians arrive onsite fully prepared.
The patent-pending Ultrasonic Flow Sensing provides a direct reading of the sampling pipe ow rate. The system is immune to air temperature and pressure changes and is unaffected by contamination.
Features
• Out-of-the-Box Installation and Commissioning • Ultrasonic Air ow Sensing
• Laser-Based Absolute Smoke Detection
• Pre-engineered pipe network designs
• Programmable Alarm Thresholds • Dual Stage Air Filtration
• Instant Recognition Display
• Instant Fault Finder
• AutoLearn Smoke
• AutoLearn Flow
• Field Service Access Door
• Multiple Event Logging in separate logs • Event log – up to 18000 events
• Of ine / online con guration capability • Up to 250 m2 ( 2500 sq. ft ) coverage
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