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

System Sensor 5603 Fire Alarm - White

SYSTEM SENSOR 5600 SERIES HEAT DETECTOR *Free Shipping*

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

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

System Sensor 5600 Heat Detector

NEW SYSTEM SENSOR SERIES 5600 HEAT DETECTOR WHITE 135ºF FIXED

System Sensor 5600 Series Heat Detector