Home > Edwards > Edwards SIGA-SD Duct Signature Smoke Detector New FREE SHIP
Verified: May 26, 2026
Edwards SIGA-SD Duct Signature Smoke Detector New FREE SHIP
~$121.00
The Edwards SIGA-SD Duct Signature Smoke Detector is a specialized smoke detector designed for installation in HVAC ductwork to detect smoke particles and trigger an alarm.
Key Specifications
- Compatibility: Edwards fire alarm control panels
- Voltage: 24 VDC
- Type: Duct Smoke Detector
- Mounting: Duct mounting
- Operating Temperature: 32°F to 120°F
- Sensitivity: Adjustable
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