SYSTEM SENSOR LENS-B SF 06/02 The Kidde Fenwal 33-30421 is

The Kidde Fenwal 33-30421 is a state-of-the-art fire suppression control unit that is designed to provide reliable and effective protection for industrial and commercial applications

They mount onto the hinges of option cards and can be installed in any of the three option card spaces on the control panel electronics chassis

or any number of four‐wire detectors depending on available power

the BG-12LX enables direct communication with the control panel

Model FSD901-U3 / R3 are separate LED / LCD remote annunciators that show the existing status of the 50-point addressable FACP (Model FC901)

SYSTEM SENSOR LENS-B SF 06/02 The Kidde Fenwal 33-30421 isColor Lens Attachments install easily on any indoor or outdoor SpectrAlert Advance strobe devices to provide distinctive visual signaling.