The System Sensor PR-2 is a versatile, multi-voltage relay designed for sophisticated commercial fire alarm and notification applications. This SPDT (Single Pole Double Throw) relay provides critical interface capabilities between fire alarm control panels and auxiliary systems, enabling precise signal transmission and integration across complex building safety infrastructures.
Engineered for demanding professional environments, the PR-2 supports wide voltage ranges from 10-40VDC, making it compatible with numerous control panels and auxiliary equipment configurations. Fire alarm technicians and integrators will appreciate its robust design, which facilitates seamless connections between detection devices, notification appliances, and building management systems.
Typical installation contexts include commercial office complexes, healthcare facilities, educational institutions, and industrial environments where reliable signal routing and system interconnectivity are paramount for life safety protocols.
Key Features
- Wide operating voltage range: 10-40VDC for maximum system compatibility
- SPDT relay configuration enabling flexible signal routing and switching
- Compact form factor designed for streamlined panel and control system integration
- UL Listed and compliant with NFPA 72 National Fire Alarm and Signaling Code requirements
- Supports critical interface functions for HVAC shutdown, elevator recall, and auxiliary system control
- Sealed and durable construction for reliable performance in challenging environmental conditions
Specifications
- Voltage Range: 10-40 VDC
- Contact Rating: Typical industrial/commercial relay specifications
- Mounting: Standard DIN rail or panel mounting options
- Environmental Rating: Suitable for indoor/controlled environment applications
Professional fire alarm installers and system integrators will recognize the PR-2’s critical role in developing comprehensive, code-compliant life safety solutions. Its versatility makes it an essential component for addressable fire alarm panels, distributed detection networks, and multi-zone notification systems.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 0.5 lbs |
|---|---|
| Dimensions | 5 × 2 × 1 in |
| Condition | New |
| Manufacturers | System Sensor |
| Part Type | Sensor |
