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Seco-Larm E-964-Q660Q Quad Photo Beam Detector, 4-Frequency Selectable

Brand: Seco-Larm
ADI #:SL-E964Q660Q Model #: E-964-Q660Q  Name: Seco-Larm E-964-Q660Q Quad Photo Beam Detector, 4-Frequency Selectable
  • Multi-frequency: Four selectable beam frequencies to eliminate interference between multiple units for flexible perimeter protection
  • Automatic input power filtering with special noise rejection circuitry
  • Environmental Output: Signal is sent if a degradation in environmental conditions is detected such as thickening fog to prevent false alarms
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