Part Number: SFP-04-24V

SureFlow Pro™ is an industrial-grade automatic purge controller engineered to maintain peak performance in aspirating smoke detection (ASD) systems. Purpose-built for critical environments, it delivers intelligent, scheduled purging to preserve detector sensitivity, extend filter and sensor life, and minimize maintenance costs. With an IP67-rated enclosure, NFC smart-chip technology for contactless programming and data logging via the ASD InspectPro™ App, and seamless integration with ASD networks, SureFlow Pro™ provides reliable, fully automated purging, especially when paired with the PurgePort Pro™ inline valve, eliminating manual intervention, solenoids, and failure points.

Features:

• Two versions: 1-Port or 4-Port
• Industrial-grade IP67 housing
• Contactless NFC programming via ASD InspectPro App
• Multi-function Status LED
• Supervised standby mode push-button (jumper disable option)
• Supervised standby mode input
• Supervised relay output for fault, standby, or power loss
• Reverse polarity, surge, and EMI/RF protection
• Integrated silencer for quiet purge operation
• Made in the USA and backed by a 2-year warranty