Catalog > Silent Knight SD505-6AB Smoke Detector B...

Verified: January 13, 2026

Silent Knight SD505-6AB Smoke Detector Base - NEW

~$49.90

The Silent Knight SD505-6AB is a smoke detector base used for connecting smoke detectors to fire alarm control panels.

Key Specifications

  • Compatibility: Silent Knight addressable smoke detectors
  • Voltage: 24 VDC
  • Mounting: Standard 6-inch round or 4-inch square electrical box
  • Material: Durable plastic
  • Color: Off-white
  • Type: Addressable Smoke Detector Base
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