The Tyco 505011286 Elo-231b1/2 K11.2 286 BR UP SR is a precision-engineered fire detection component designed for mission-critical commercial and industrial fire alarm applications. This specialized replacement part is engineered for comprehensive integration with advanced fire suppression and notification systems, providing reliable performance in complex addressable fire alarm networks.
Manufactured by Tyco, a global leader in life safety technologies, this component is specifically optimized for professional fire alarm installation environments. Engineered to meet rigorous UL 268 and NFPA 72 standards, the Elo-231b1/2 delivers exceptional reliability in high-performance detection scenarios such as large commercial facilities, industrial complexes, healthcare campuses, and multi-story institutional buildings.
Key Features
- Advanced compatibility with Tyco addressable fire alarm panel systems
- Precision-engineered design for consistent detection performance
- Robust construction suitable for challenging environmental conditions
- Compliant with stringent UL and NFPA life safety certification requirements
- Compatible with standard commercial HVAC and building management infrastructures
Technical Specifications
Detailed technical specifications are available through Life Safety’s technical support team. Professional installers are advised to verify complete electrical and mechanical compatibility with existing system configurations prior to installation.
Installation Considerations
This replacement component requires professional-level expertise for proper integration. Recommended for use in complex fire detection systems where precision and reliability are paramount, including but not limited to commercial office complexes, educational institutions, healthcare facilities, and mission-critical industrial environments.
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 | 2 × 2 × 3 in |
| Condition | New |
| Manufacturers | Tyco |
| Part Type | Replacement Part |






