The Edwards EST SIGA-278 is an intelligent addressable dual-action manual pull station from the Signature Series. As a dual-action device, it requires two deliberate physical steps to activate — lift the cover, then pull the handle — which significantly reduces accidental activations in high-traffic areas while maintaining reliable manual initiation when needed.
The SIGA-278 communicates over the Edwards Signature Series addressable loop, providing individual device identification at the fire alarm control panel. This means the panel can pinpoint the exact pull station that was activated — invaluable information for first responders and facility managers. It is surface-mounted and available in red with a white pull handle.
Key Features
- Dual-action activation — lift cover then pull handle reduces accidental trips
- Signature Series addressable — individual device identification at FACP
- Key-operated reset — requires authorized personnel to restore
- Terminal-style wiring for secure field connections
- NFPA 72 compliant; UL 38 listed
- Red housing, white pull handle for high visibility
Compatible Panels
- Edwards EST3 / EST3X
- Edwards iO Series
- Edwards QuickStart / FireShield
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 | 5 × 5 × 5 in |
| Condition | New |
| Part Type | Dual Action, Manual, Pull Station |
| Manufacturers | Edwards |
| Compatible Panels | EST3,EST3X,iO64,iO500,QuickStart QS1 |
| Cross Reference | SIGA-270 |
| Activation | Dual action (two motion) |
| Protocol | Edwards Signature SLC |
| Housing | Red |
| Mounting | Single-gang electrical box |
| Standard | NFPA 72 |
