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  Silent Knight BEAM Addressable Beam Smoke Detector

Silent Knight BEAM Addressable Beam Smoke Detector


Our Price : $694.31

Product Code: BEAM


Description Specifications
The SK-Beam and SK-Beam-T are addressable beam smoke detectors for use with Silent Knight Intelliknight series fire alarm control panels (FACPs). The SK-Beam-T also includes an integrated sensitivity test feature. Installation of the single-ended reflective design is much easier than dual ended projected beam detectors. Alignment is quickly accomplished using an optical sight and a two-digit signal strength meter incorporated into the SK-Beam and SK-Beam-T. Listed for operation from -22F to 131F (-30C to 55C), the SKBeam and SK-Beam-T can be used in applications to provide early warning in environments where temperature extremes exceed the capability of other types of smoke detectors. The SK-Beam and SK-Beam-T consist of transmitter/receiver unit and one reflector. When smoke enters the area between the unit and the reflector it causes a reduction in the signal. When the smoke level reaches the predetermined threshold, the detector generates an alarm signal. These beam smoke detectors have four sensitivity selections along with two Acclimate settings. When either of the two Acclimate settings are selected, the detector will automatically adjust its sensitivity using advanced software algorithms to select the optimum sensitivity for the specific environment. The SK-Beam-T is equipped with an integral sensitivity test feature that consists of a test filter attached to a servo motor inside the detector optics. Using the remote test station, System Sensor PNRTS151, the motor is activated and moves the filter in the pathway of the light beam, which tests the detector sensitivity. This integral sensitivity test feature allows the user to quickly and easily meet the annual maintenance and maintenance and test requirements of NFPA 72.
  • 16 to 328 foot protection range
  • Single-ended, reflective design
  • Remote test station available
  • User friendly alignment procedure
  • Six user selectable sensitivity levels
  • Optional integral NFPA 72 sensitivity test feature
  • Removable plug-in terminal blocks
  • Digital display for easy alignment
  • Built-in automatic gain control compensates for signal deterioration from dust build-up
  • Rotary address switches for fast installation
  • Paintable cover

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