The Edwards 278B-1120 Double Action Pull Station represents a critical life safety interface in commercial and institutional fire alarm systems, engineered for reliable manual fire alarm activation across demanding environments. Designed with a robust, professional-grade construction, this noncoded pull station provides a dependable method for occupants to quickly signal emergency response protocols during potential fire events.
Featuring a distinctive double-action activation mechanism, the 278B-1120 requires deliberate user interaction to prevent accidental triggering. This pull station is constructed with high-impact plastic housing, ensuring durability and resistance to mechanical stress in high-traffic commercial settings such as office complexes, educational facilities, healthcare institutions, and industrial environments. Compatible with addressable and conventional fire alarm control panels, the Edwards 278B-1120 integrates seamlessly into comprehensive life safety monitoring systems.
Key Features
- Double-action activation requiring intentional, two-step engagement to prevent false alarms
- UL Listed and compliant with NFPA 72 National Fire Alarm and Signaling Code requirements
- Robust plastic enclosure designed for commercial and institutional applications
- Compatible with both conventional and addressable fire alarm panel architectures
- Simple, tool-assisted reset mechanism for rapid system restoration post-activation
- Available in multiple color configurations to match architectural aesthetics
Technical Specifications
- Operating Voltage: 24VDC nominal
- Standby Current: Less than 100 microamps
- Alarm Current: 25-50 milliamps (typical)
- Mechanical Lifecycle: Minimum 10,000 operations
- Operating Temperature Range: 32°F to 120°F (0°C to 49°C)
Ideal for integration with Edwards fire alarm control panels and compatible with most major manufacturer systems, the 278B-1120 pull station provides reliable manual alarm initiation across diverse commercial infrastructure. Professional installers will appreciate its straightforward mounting design and consistent performance in critical life safety applications.
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 |
