WebD4120W duct smoke detector features a pivoting housing that fits various applications: both square and rectangular footprints mount to round or rectangular ductwork. This unit … WebFind many great new & used options and get the best deals for SYSTEM SENSOR D4120W WATERTIGHT DUCT SMOKE DETECTOR, FREE SHIPPING at the best online prices …
System Sensor D4120 - FireAlarm.com
WebD4120W Watertight Smoke Detector InnovairFlex Series are the only duct smoke detectors enough to fit configurations from square to and everything in between NEMA Type 4 UL listed for non hazardous indoor and applications UV Resistant UL listed housing and cover material 4 Wire Photoelectric integrated low flow technology Air velocity rating … WebMay 15, 2015 · INSTALLATION AND MAINTENANCE INSTRUCTIONS. 3825 Ohio Avenue, St. Charles, Illinois 60174. 1-800-SENSOR2, FAX: 630-377-6495. D4120W Duct Smoke Detector. www.systemsensor.com. NOTE: The D4120W duct detector consists of a Power Board and Sensor component. Specifications. Operating Temperature: –4° to 158° F … can i add a power vent to my gas water heater
D4120W - SYSTEM SENSOR - Duct Smoke Anixter
WebD4120W: NEMA 4; Dimensions: Weight: D4120: 3.2 lb (1.45 Kg) D4120W: 3.3 lb (1.5 Kg) Approvals: UL File #S911, FM, CSFM; Warranty: 3 years; ... The InnovairFlex D4120 4-wire photoelectric duct smoke detector features a pivoting housing that fits both square and rectangular footprints. Because the detector mounts to round or rectangular ductwork ... WebLarkin Tecumseh Trenton Condensing Unit, Water Cooled Copeland Tecumseh Trenton Evaporator, Reach-In Astor Bohn Cooltube Heatcraft Peerless Trenton Evaporator, … WebThe multi-voltage 4-wire design allows the D4120 and D4120W duct detectors to be used as a 4-wire device on a conventional fire detection system or as a stand-alone part of a HVAC system. These units sense smoke in the most challenging conditions, operating in airflow speeds of 0.5 to 20.32 metres per second, temperatures of –20°C to 70°C ... can i add apps to my tesla