Potter STS-5.0 Conventional Duct Detector

Ensure reliable HVAC smoke detection with the Potter Electric Signal, LLC STS-5.0 sampling tube — designed specifically for conventional duct detector applications. The STS-5.0 (Manufacturer Part Number STS-5.0) delivers accurate air sampling for duct widths from 2.5' to 5.0', improving smoke capture and detection sensitivity so security and facilities teams can respond faster. Built in the US, this robust tube accessory integrates seamlessly with Potter conventional duct detectors to simplify installation and reduce downtime during retrofits or new builds. By optimizing airflow sampling, the STS-5.0 helps minimize false alarms and supports continuous monitoring and surveillance of critical HVAC pathways. Its service-friendly design makes routine inspections and maintenance straightforward, lowering lifecycle costs for commercial, industrial, and institutional environments. Add the STS-5.0 sampling tube to your detector accessories to strengthen fire detection, HVAC monitoring, and overall security system performance — contact sales or order now to upgrade your duct smoke monitoring setup.

• Optimized sampling for 2.5' to 5.0' duct widths, delivering precise smoke capture to improve detection reliability
• Plug-and-play compatibility with Potter conventional duct detectors to reduce installation time and integration costs
• Durable US-made construction (Potter Electric Signal, LLC) for consistent performance in HVAC monitoring and security systems
• Simple install and service access to streamline commissioning and routine inspections for maintenance teams
• Enhances facility fire monitoring and surveillance by reducing false alarms and improving incident response confidence