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FSB-200(A) and FSB-200S(A) Single-Ended, Reflector-Type Addressable Beam Smoke Detector
General Description
- The Notifier FSB-200 and FSB-200S are intelligent, addressable reflected beam smoke detectors for protecting open areas with high and sloping ceilings, and wide-open areas, where spot-type smoke detectors are difficult to install and maintain. Ideal applications are atriums, cathedral ceilings, aircraft hangars, warehouses, sporting arenas, concert halls, and enclosed parking facilities. They are compatible with the NFS-3030, NFS2-3030, NFS-640, NFS2-640, and NFS-320 in FlashScan® or CLIP mode, as well as legacy addressable panels. Installation of the single-ended reflective design is much quicker than a dual-ended projected beam detector. Alignment is easily accomplished with an optical sight and a two-digit signal strength meter incorporated into the beam detector. Listed for operation from –22°F to 131°F, the FSB-200 and FSB-200S are usable in open area applications where temperature extremes exceed the design limits of other types of smoke detection.
- The FSB-200 and FSB-200S are a transmitter/receiver unit and a reflector. When smoke enters the area between the unit and the reflector it causes a reduction in the signal strength.When the smoke level (signal strength) reaches the
predetermined threshold, an alarm is activated. The detectors have four standard sensitivity selections as well as two Acclimate® settings. When either Acclimate® setting is selected, the detector’s advanced software algorithms
automatically adjust to the optimum sensitivity for the specific environment. - The FSB-200S has an integral sensitivity test feature of a filter attached to a servomotor inside the detector optics. Activation of the RTS151 or RTS151KEY remote test stations moves the filter into the pathway of the light beam, testing the detector’s sensitivity. This sensitivity test feature allows the user to quickly and easily meet the annual maintenance and test requirements of NFPA 72, without physical access to the detector. The servomotor must be powered by +24 VDC, not SLC power.
• Listed to UL 268, ULC CAN/ULC S529.
• Transmitter/receiver built into same unit.
• Six user-selectable sensitivity levels.
• 16' to 328' (use BEAMLRK beyond 230') protection range.
• Removable plug-in terminal blocks.
• Digital display — no special tools required.
• Built-in automatic gain control compensates for signal deterioration from dust buildup.
• Optional remote test station.
• Optional long-range kit (BEAMLRK) for applications in excess of 230' (70 m).
• Optional multi-mount kit (BEAMMMK) providing ceiling or wall mount capability with increased angular adjustment.
• Optional heater kits (BEAMHK and BEAMHKR) for prevention of condensation (not intended to increase or reduce the specified operating temperature).
• Paintable cover.
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