Silent Knight SD505-DUCTR smoke detector

Silent Knight SD505-DUCTR Detector
BrandSilent Knight
Model Code SD505-DUCTR
Model Info
  • Two-wire connection to SLC
  • Detects and limits spread of smoke
  • LED alarm indication and communication on sensor head
  • Rugged steel backbox with clear plastic cover
  • Installation template included
  • No screens or filters to clean
  • SD505-APS Photoelectric Smoke Detector pre-installed
  • 3 standard tube lengths
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