EST Edwards SIGA-WTM Fire Alarm Waterflow Tamper Module — This intelligent monitor module bridges the gap between your fire suppression system and the main control panel, providing real-time status updates on critical waterflow and tamper switches. Designed for seamless integration within the Signature Series, it ensures rapid notification during emergency events. - Operating Voltage: 15.2 to 19.95 VDC - Standby Current: 250 µA - Alarm Current: 450 µA - Communication Protocol: Signature Series SLC - Installation Environment: Indoor, dry locations

Replacing legacy monitoring interfaces, the SIGA-WTM offers superior reliability and more precise diagnostic feedback than older analog-style modules. While previous iterations often required complex wiring or suffered from slower polling speeds, this unit utilizes advanced digital signaling to reduce false alarms and expedite system response times compared to traditional industry benchmarks.

Advanced Detection and System Integration

The SIGA-WTM leverages sophisticated microprocessor technology to perform continuous self-diagnostics, ensuring the module remains in peak operational condition without needing manual intervention. By converting conventional dry-contact switch signals into digital data packets, the unit maintains high integrity across the Signaling Line Circuit (SLC), even in demanding fire safety environments. Its compact profile allows for easy mounting in standard electrical boxes, providing a professional-grade solution for facilities requiring robust, code-compliant waterflow and tamper monitoring.