Secutron DUCT-ST5 Sampling Tube for MIX-4010-DUCT, Width 2-5' (1.5m)

Optimize duct smoke surveillance and HVAC fire protection with the Secutron DUCT-ST5 Sampling Tube, engineered specifically for use with the MIX-4010-DUCT photoelectric duct smoke detector. This detector accessory delivers reliable smoke transport and consistent sampling across duct widths from 2' to 5' (1.5m), helping reduce nuisance alarms and improving early-warning accuracy for security and life-safety systems. As part of a professional monitoring setup, the DUCT-ST5 (manufacturer part number DUCT-ST5) installs quickly for fast commissioning and straightforward maintenance, minimizing downtime for facilities and contractors. Its robust design withstands typical commercial HVAC conditions while providing precise smoke detection where it matters most—air handling units, return and supply plenums, and other ducted spaces. Ideal for integrators, facility managers, and security teams, the Secutron sampling tube enhances overall system reliability and supports building code and fire safety requirements. Upgrade your duct smoke detection and streamline maintenance workflows—add the DUCT-ST5 sampling tube to your MIX-4010-DUCT installations today.

• Ensures consistent, accurate smoke sampling across 2'–5' (1.5m) duct widths to improve early detection and reduce false alarms
• Designed for seamless compatibility with the MIX-4010-DUCT photoelectric duct smoke detector for fast, plug-and-play integration
• Simplifies installation and maintenance, saving technician time and minimizing system downtime
• Durable construction suited for commercial HVAC environments, supporting long-term reliability in building security and monitoring
• Supports compliance and better building protection by enhancing duct smoke surveillance in critical areas