Edwards Signaling 302-ET-194 All-weather Heat Detector Rate Compensation, Vertical, Box Mount (½" NPT), FM and UL, 194°F (90 °C)

Deliver dependable fire monitoring where reliability matters most. The Edwards Signaling 302-ET-194 heat detector is a rate-compensated, fixed-temperature solution engineered for industrial and commercial applications that demand rugged, continuous protection. Rated for 194°F (90°C) and built with a hermetically sealed, self-restoring switch, this box-mount detector resists moisture, corrosion and mechanical shock so security and facilities teams spend less time on service calls and more time on core operations. With ½" NPT conduit threads for fast installation and compatibility with 120VAC/125VDC/25VDC control circuits, the 302-ET-194 integrates seamlessly into existing fire alarm, security and building management systems. FM and UL listings give you verified performance for critical environments, including boiler rooms, industrial kitchens, manufacturing lines and hazardous locations. Use this Edwards Signaling heat detector to strengthen your surveillance and fire detection strategy with a low-maintenance, high-reliability sensor. Specify the 302-ET-194 for rugged sites requiring precise heat detection — order now to upgrade your fire protection and monitoring.

• Reliable high-temperature protection in harsh environments: rate-compensated detection minimizes false alarms and ensures timely response at 194°F (90°C).
• Built for outdoor, wet and hazardous locations: hermetically sealed, corrosion- and shock-resistant design reduces maintenance and downtime.
• Easy, standard installation: box-mount design with ½" NPT conduit threads fits common electrical hubs and simplifies wiring to fire panels.
• Certified performance and safety: FM and UL listings provide dependable compatibility with commercial fire and security systems.
• Self-restoring operation: automatic reset after temperature normalizes eliminates manual resets and supports continuous monitoring.