The Edwards 278A-REL manual release station represents a robust, professional-grade fire alarm activation device engineered for critical emergency notification systems in commercial and institutional environments. Designed with a double-action mechanism, this pull station requires a deliberate two-step activation process that minimizes accidental or unauthorized alarm triggering, ensuring reliable and precise emergency signaling.
Ideal for deployment in high-traffic facilities such as office complexes, healthcare facilities, educational institutions, and industrial settings, the 278A-REL integrates seamlessly with addressable fire alarm control panels and conventional notification systems. Its rugged construction and precision engineering meet the most stringent safety standards, providing fire alarm professionals with a dependable solution for life safety infrastructure.
Key Features
- Double-action activation mechanism requiring intentional, two-step pulling sequence
- Compatible with addressable and conventional fire alarm panel architectures
- Durable polycarbonate housing with tamper-resistant design
- Fully compliant with NFPA 72 and UL 268 fire alarm system requirements
- Designed for indoor and protected indoor environmental applications
- Simple surface or flush mounting options for flexible installation
Technical Specifications
- Operating Voltage: 24V DC
- Contact Rating: 2A @ 30V DC
- Operating Temperature: 32°F to 120°F
- Dimensions: 4.5″ H x 2.75″ W x 1.25″ D
- Agency Listings: UL, CSFM, MEA
Fire alarm technicians and facility managers will appreciate the 278A-REL’s reliability and intuitive design. Its engineered double-action mechanism provides an additional layer of security against false alarms while maintaining rapid, clear emergency communication protocols. The station supports critical HVAC shutdown sequences, elevator recall, and comprehensive emergency notification strategies across complex building management systems.
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 | 6.5 × 4 × 4 in |
| Condition | New |
| Manufacturers | Edwards |
| Part Type | Pull Station |
