System Sensor RTS2 Multi-Signaling Accessory, without Strobe, for InnovairFlex 4-Wire Conventional Duct Smoke Detectors

Streamline routine testing and sensitivity checks for HVAC smoke detection with the System Sensor RTS2 multi-signaling accessory. Designed specifically as a smoke detector testing selector for InnovairFlex 4-wire conventional duct smoke detectors, the RTS2 lets technicians lock and select either of two connected sensors for push-button testing, resetting, or both—cutting service time and minimizing disruptions to building operations. The unit supports sensitivity measurements with the SENS-RDR reader (sold separately) for code-compliant monitoring and includes an audible 85 dBA sounder at ten feet to confirm alarm status on-site. Its compact surface-mount housing (4.8" x 5.3" x 1.6") and 20 V DC input make installation straightforward near duct access points, and it operates reliably from -10°C to 60°C (14°F to 140°F). As part of the System Sensor InnovairFlex product line, the RTS2 enhances fire monitoring, security and surveillance maintenance workflows for facility managers and service contractors. Backed by a 3-year limited warranty, this accessory helps maintain continuous detection performance—add the RTS2 to your duct detector setup today to simplify testing and improve smoke detection monitoring.

• Simplifies on-site testing and resetting of two InnovairFlex duct sensors with a keyed selector and push-button control, reducing service time and ladder climbs.
• Enables code-compliant sensitivity checks via SENS-RDR compatibility, improving monitoring and regulatory compliance.
• Provides audible confirmation with an 85 dBA sounder at 10 ft to verify alarms and maintenance actions.
• Compact surface-mount design (4.8" W x 5.3" H x 1.6" D) and 20 V DC operation for easy integration near HVAC duct access points.
• Rugged performance from -10°C to 60°C and backed by a 3-year limited warranty for reliable security and life-safety system operation.