The Silent Knight SD500-LK Upgrade Kit provides a critical pathway for fire alarm professionals to seamlessly convert legacy SD500-PS duct detectors to the advanced SD500-PSDA configuration. Engineered specifically for comprehensive HVAC air monitoring systems, this upgrade kit enables technicians to modernize existing fire detection infrastructure without complete system replacement, delivering enhanced diagnostic capabilities and compatibility with contemporary addressable fire alarm panels.
Designed for commercial and institutional facilities with complex air management systems, the SD500-LK kit supports smooth technological transitions in environments ranging from office complexes and healthcare facilities to educational institutions and manufacturing plants. The upgrade mechanism allows for direct retrofit into existing duct detector mounting configurations, minimizing installation complexity and reducing overall system downtime during modernization efforts.
Key Features
- Direct compatibility with Silent Knight SD500 series duct detector platforms
- Enables seamless conversion from SD500-PS to SD500-PSDA configuration
- Supports addressable communication protocols for enhanced system integration
- Maintains original mounting footprint to simplify retrofit installations
- Compliant with NFPA 72 fire alarm and signaling code requirements
- UL 268 listed for verified performance in air sampling detection applications
Specifications
- Voltage Compatibility: 24VDC supervised circuit
- Operating Temperature Range: 32°F to 120°F (0°C to 49°C)
- Relative Humidity: 10% to 93% non-condensing
- Mounting: Horizontal or vertical duct installations
Recommended for use with Silent Knight addressable fire alarm control panels and compatible with standard commercial HVAC ductwork configurations. Ideal for facility managers and fire protection contractors seeking reliable, standards-compliant duct detection upgrade solutions.
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 | 0.2 × 6 × 5 in |
| Condition | New |
| Manufacturers | Silent Knight |
| Part Type | Duct Detector |
