System Sensor 5600 Series Heat Detector Model 5602 194 Degree Fahrenheit 1 Unit

System Sensor 5601P Mechanical Heat Detector, 5600 Series, 135F Fixed

SYSTEM SENSOR 5602 SINGLE CIRCUIT HEAT DETECTOR 194°F - 2 AVAILABLE

System Sensor Fixed Temperature Heat Detector 5600 Series

System Sensor Heat Detector 5601P

System Sensor 5600 Series Heat Detector Model 5602 194 Degree Fahrenheit 1 Unit

System Sensor 5602 Hardwired Heat Detector 194°F Fixed and Rate-of-Rise Temp

System Sensor 5601P 135°F Heat Detector – Dual Function, 5600 Series, 2-Wire