Edwards-Signaling Heat Detector, Silver, 302-ET-135

System Sensor 5601P Heat Detector, 135F Fixed Temp/Rate-Of-Rise, Single-Circuit, Plain Housing

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

SYSTEM SENSOR System Sensor D4120 4-Wire Photoelectric Low-Flow Duct Smoke Detector 24VDC / 120VAC Replaces DH100ACDCLP

System Sensor 5602 - Detector - Conventional Heat Detector,

System Sensor 5603 - Detector - Conventional Heat Detector,

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System Sensor 5601 135°F Rate Of Rise And Fixed Temp. Heat Detector -

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System Sensor 5601P Heat Detector 135 Fxd ROR 1 Circuit Heat Det

System Sensor D4120 4-Wire Duct Smoke Detector, 4-Wire, Photoelectric, Low-Flow (24/120V), D4120 | Supplyhouse.Com

Edwards Signaling Heat Detector: 125V DC/6 To 125V AC/6 To 25V DC Volt, Surface Mount, Round, Gray Model: 302-ET-194

SYSTEM SENSOR D4S Innovairflex Duct Smoke Detector, Photoelectric Detection, For Commercial & Industrial Ducts

System Sensor D4120W Duct Smoke Detector (24/120V), D4120W | Supplyhouse.Com

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