System Sensor 5603 Fire Alarm - White

System Sensor 5603 135°F Fixed Temp, Single-Circuit Mechanical Heat Detector

AIP AI2838 135°F Fixed Temperature Heat Detector Fire Alarm – Preowned

🔥SYSTEM SENSOR 5603 HEAT DETECTOR Single Circuit Fixed Temp Only MEA Approved🔥

SYSTEM SENSOR 5600 SERIES HEAT DETECTOR *Free Shipping*

System Sensor 5603 Heat DetectorSingle-circuit, 135 F - Fixed-Temp Only

NEW System Sensor 5603 135 Degree Heat Detector