The Edwards EST SIGA-SB mounting base is a precision-engineered detector base designed for commercial fire alarm systems utilizing Signature Series addressable detection platforms. Engineered for seamless integration with Edwards EST intelligent fire panels including EST3, EST3X, iO64, and QuickStart systems, this mounting base provides a robust and reliable foundation for smoke detection in complex commercial environments.
Optimized for professional fire alarm installation, the SIGA-SB supports standard 4-inch mounting footprints and is compatible with multiple detector models including SIGA-PS, SIGA-PD, SIGA-IPHS, and SIGA-PHD. Its addressable architecture enables precise device identification and communication within sophisticated fire detection networks, making it ideal for applications requiring granular environmental monitoring.
Key Features
- Fully compatible with Edwards Signature Series SLC addressable fire alarm platforms
- Supports multiple detector types including photoelectric, ionization, and multi-criteria sensors
- Compliant with NFPA 72 National Fire Alarm and Signaling Code installation requirements
- Precision-molded 4-inch standard mounting footprint for consistent installation
- UL 268 listed for commercial smoke detection applications
- Designed for reliable performance in commercial, institutional, and industrial environments
Specifications
- Platform Compatibility: Signature Series SLC
- Base Type: Addressable detector mounting base
- Mounting: 4-inch standard electrical box compatible
- Cross-Reference Models: SIGA-IB, SIGA-SB4
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 0.25 lbs |
|---|---|
| Dimensions | 5 × 5 × 1 in |
| Condition | New |
| Part Type | Base, Detector Base, Mount, Smoke Detector |
| Manufacturers | Edwards |
| Compatible Panels | EST3,EST3X,iO64,iO500,QuickStart QS1 |
| Compatible Bases | SIGA-PS,SIGA-PD,SIGA-IPHS,SIGA-PHD |
| Cross Reference | SIGA-IB,SIGA-SB4 |
| Platform | Signature Series SLC |
| Footprint | 4-inch standard |
| Type | Detector mounting base |
| Addressable | Yes |








