The Edwards EST SIGA-SDPCB Replacement PCB / Signature Sensor Kit is an essential component for maintaining intelligent duct smoke detection systems in commercial and institutional facilities. Specifically engineered for the SIGA-SD housing, this printed circuit board enables precise smoke detection within HVAC air handling systems, providing critical early warning capabilities for Edwards Signature Series addressable fire alarm networks.
Designed for seamless integration with EST3, EST3X, iO64, and iO500 fire alarm control panels, this replacement PCB supports comprehensive environmental monitoring in sophisticated building protection infrastructure. Installers and facilities managers can leverage this component to quickly restore or upgrade existing duct detection assemblies without full system replacement, minimizing downtime and ensuring continuous life safety protection.
The SIGA-SDPCB sensor kit represents a purpose-built solution for maintaining intelligent smoke detection performance in commercial environments such as office complexes, healthcare facilities, educational institutions, and mission-critical infrastructure where early fire detection is paramount.
Key Features
- Direct replacement for SIGA-SD series intelligent duct smoke detector housings
- Compatible with EST Signature Series SLC addressable fire alarm platforms
- Precision-engineered for reliable HVAC airflow smoke detection
- Supports seamless integration with EST3, EST3X, iO64, and iO500 control panels
- Meets stringent UL 268 and NFPA 72 performance standards
- Original Equipment Manufacturer (OEM) component ensuring system compatibility
Specifications
- Part Type: Intelligent Duct Detector / Housing Replacement PCB
- Platform: Signature Series SLC
- Installation Location: Inside SIGA-SD housing
- Compliance: NFPA 72, UL 268, UL 464
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 1 lbs |
|---|---|
| Dimensions | 2 × 2 × 3 in |
| Condition | New |
| Part Type | Duct Detector / Housing, Intelligent, Smoke Detector |
| Manufacturers | Edwards |
| Compatible Panels | EST3,EST3X,iO64,iO500 |
| Compatible Bases | N/A – installs inside SIGA-SD housing |
| Cross Reference | SIGA-SD |
| Type | Replacement PCB |
| Compatible Housing | SIGA-SD |
| Platform | Signature Series SLC |
| OEM Part | Yes |
