The Siemens (TRI-D) Dual Input Interface Module 500-896226 is a critical component for intelligent fire alarm and monitoring systems, designed to expand the input capabilities of commercial addressable fire panels. This robust interface module enables precise signal monitoring for critical building systems, allowing fire alarm technicians to integrate multiple dry contact inputs into a single addressable device.
Engineered for comprehensive fire protection infrastructure, this dual input module provides seamless connectivity for monitoring sprinkler tamper switches, water flow sensors, and other critical supervisory inputs across complex commercial facilities. Specifically optimized for Siemens MXL, MXLV, FireFinder XLS, and Sinteso fire alarm panels, the module offers advanced integration capabilities for facilities requiring sophisticated alarm monitoring and reporting.
Professionals can leverage this reconditioned interface module to enhance existing fire detection systems with reliable, intelligent input monitoring, ensuring comprehensive emergency detection and response protocols across various commercial and institutional environments.
Key Features
- Dual normally-open dry contact inputs for versatile signal monitoring
- Addressable SLC communication protocol for precise system integration
- Compatible with multiple Siemens fire alarm panel platforms
- Meets stringent NFPA 72 fire alarm installation requirements
- Supports critical applications including sprinkler tamper and waterflow monitoring
- Includes comprehensive one-year warranty on reconditioned module
Technical Specifications
- Device Type: Dual Input Interface Module
- Connection Type: Addressable Signaling Line Circuit (SLC)
- Input Configuration: 2x normally-open dry contact inputs
- Compatible Panel Series: MXL, MXLV, FireFinder XLS, Sinteso
- Part Number Series: 500-891xxx
Fire alarm technicians and facilities managers can confidently deploy this interface module in commercial environments including office complexes, healthcare facilities, educational institutions, and industrial settings requiring precise emergency detection and monitoring capabilities.
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 | 4.5 × 4.25 × 2 in |
| Condition | Reconditioned with one year warranty ! |
| Part Type | Dual Input, Intelligent, Interface Module |
| Manufacturers | Siemens |
| Compatible Panels | MXL, MXLV, FireFinder XLS, Sinteso |
| Cross Reference | TRI-D, TRID, 500-891 |
| Device Type | Dual Input Interface Module |
| Inputs | 2x normally-open dry contact |
| Connection | Addressable SLC |
| Part Number | 500-891xxx series |
| Application | Sprinkler tamper |
| Specification | waterflow |







