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Duct Housing w/ Relays, Includes the SD505-APS

Item #:SD505-DUCTR 
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SD505-DUCTR
  • Two wire connection to SLC
  • Detects and limits the spread of smoke
  • Rugged steel back box with clear plastic cover
  • Three standard tube lengths
  • Installation template included
  • UL listed

Fire Initiating Devices

Type
Addressable
Brand
Silent Knight
SD505-DUCTR
Duct Housing w/ Relays, Includes the SD505-APS
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