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System Sensor 4W-B Four Wire Smoke Detector
System Sensor 4W-B Four Wire Smoke Detector
Our Price: $36.00

Four Wire Smoke Detector.
System Sensor 4WT-B Four Wire Smoke Detector With Built-In Heat Sensor
System Sensor 4WT-B Four Wire Smoke Detector With Built-In Heat Sensor
Our Price: $42.00

Four Wire Smoke Detector With Built-In Heat Sensor.
System Sensor 4WTA-B Four Wire Smoke Detector With Built-In 135 Degree Fixed Heat Sensor & Sounder
System Sensor 4WTA-B Four Wire Smoke Detector With Built-In 135 Degree Fixed Heat Sensor & Sounder
Our Price: $51.00

Four Wire Smoke Detector With Built-In Heat Sensor & Sounder