EDWARDS Intelligent Dual-Action Manual Pull Station – SIGA-278
Reliable Emergency Fire Alarm Activation
The SIGA-278 Intelligent Dual-Action Manual Pull Station is an addressable initiating device designed for use with Edwards Signature Series Fire Alarm Systems. Engineered to provide reliable manual fire alarm activation, the SIGA-278 requires two deliberate actions to initiate an alarm, helping to reduce accidental activations while ensuring rapid emergency response when needed.
The station communicates directly with the Signature Data Circuit (SDC), providing intelligent monitoring, electronic addressing, automatic device mapping, and continuous self-diagnostics for enhanced system reliability and maintenance efficiency.
Key Features
Dual-Action Operation
- Requires two distinct actions to activate the alarm.
- Lift and pull operation minimizes accidental activation.
- Provides enhanced protection against false alarms.
- Ideal for public and high-traffic areas.
Intelligent Addressable Technology
- Compatible with Edwards Signature Series Fire Alarm Systems.
- Electronic addressing without DIP switches or rotary switches.
- Automatic device identification and mapping.
- Precise alarm location reporting.
Signature Data Circuit (SDC) Communication
- Fast and reliable communication with the fire alarm control panel.
- Continuous device supervision.
- Supports advanced diagnostics and maintenance functions.
Rugged Construction
- Durable die-cast metal housing.
- Designed for long-term reliability.
- Corrosion-resistant finish.
- Suitable for commercial and industrial environments.
LED Status Indication
- Integrated status LED.
- Provides visual indication of normal and alarm conditions.
- Simplifies testing and troubleshooting.
Easy Reset and Maintenance
- Resettable using a standard key.
- Quick testing and inspection procedures.
- Minimal maintenance requirements.
Applications
The SIGA-278 is ideal for:
- Commercial Office Buildings
- Hospitals & Healthcare Facilities
- Educational Institutions
- Hotels & Resorts
- Shopping Malls
- Airports
- Industrial Facilities
- Warehouses
- Government Buildings
- High-Rise Residential Buildings
Technical Specifications
| Description | Specification |
|---|---|
| Model | SIGA-278 |
| Device Type | Intelligent Dual-Action Manual Pull Station |
| Activation Method | Dual-Action (Lift and Pull) |
| Communication | Signature Data Circuit (SDC) |
| Addressing | Electronic Addressing |
| Housing Material | Die-Cast Metal |
| Status Indication | LED Status Indicator |
| Reset Method | Key Reset |
| Mounting | Surface or Semi-Flush |
| Compatibility | Edwards Signature Series Systems |
| Color | Red |
| Listings | UL Listed, ULC Listed, FM Approved |
Benefits
✅ Reduces accidental alarm activations
✅ Intelligent addressable communication
✅ Precise device identification
✅ Rugged industrial-grade construction
✅ Easy testing and maintenance
✅ Continuous self-diagnostics
✅ Seamless integration with EST3X and EST4 systems
✅ Ideal for high-traffic public areas
Compatible Systems
The SIGA-278 integrates seamlessly with:
- EST3X Life Safety Control Systems
- EST4 Intelligent Fire Alarm Systems
- Signature Series Loop Controllers
- Emergency Voice Evacuation Systems
- Building Management Systems (BMS)
- Central Monitoring Stations
- Mass Notification Systems
Typical Installation Areas
The SIGA-278 is commonly installed near:
- Exit Doors
- Stairwells
- Building Entrances
- Emergency Egress Routes
- Fire Command Centers
- Reception Areas
- Public Corridors
Its dual-action design provides an additional level of protection against accidental operation while ensuring immediate alarm initiation during emergencies.
City Fire & Safety Services (Pvt) Ltd
Supply • Installation • Testing • Commissioning • Maintenance
