Catalog > EDWARDS SIGA-SD SUPERDUCT SIGNATURE SERI...

Verified: January 13, 2026

EDWARDS SIGA-SD SUPERDUCT SIGNATURE SERIES DUCT SMOKE DETECTOR bmc

~$49.95

The EDWARDS SIGA-SD SuperDuct Signature Series Duct Smoke Detector is a specialized smoke detector designed for HVAC duct applications to detect smoke and prevent the spread of fire through ventilation systems.

Key Specifications

  • Compatibility: Edwards Signature Series panels
  • Voltage: 24 VDC
  • Type: Duct Smoke Detector
  • Sensitivity: Adjustable
  • Alarm Contact Rating: 2A @ 30 VDC
  • Operating Temperature: 32°F to 120°F
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