Waterflow Detectors

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Home > Fire Alarm Products > Conventional Initiating Devices And Accessories > WFD

Waterflow Detectors

System Sensor® WATERFLOW DETECTORS with sealed retard, visual switch activation and a computer-designed paddle. The WFDT is designed to fit any 1" to 2" T-tap with a 1" NPT branch.

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Full Product Info

Features:

Robust NEMA 4 rated enclosure
Mechanical retard mechanism minimizes risk of false activation due to pressure surges
Sealed retard mechanism for reliable performance
Tamper resistant cover screws to prevent unauthorized entry
Visual switch acitivation permits installer to accurately set retard even in noisy environments
Rugged, dual SPDT switches are 100% synchronized to activate local bell and FACP simultaneously
UL listed, CSFM, MEA, and FM Approved

Specifications:

LITERATURE

Data Sheet: WFD Series, WFDT

Manual: WFD Series, WFDT

Alarm Bells

Sprinkler Supervisory Monitoring Switches