Simplex 4905-9946 True Alert Speaker Enclosure SkirtSimplex 4905 9946 is a red True Alert Speaker Enclosure Skirt. p n 0742299

Voltage selection is made by wiring to the appropriate input terminals or wire leads

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733-868 – Internal ribbon cable used inside the housing to connect the duct detector card to the head base/sensor connection

or 185 candela

The Simplex 4903-9197 Ceiling Mount Speaker Strobe is a white Speaker/Visible Round Ceiling Mount Notification Appliance with TrueAlert Non-Addressable Strobe

Simplex Impulse Clocks can be used in all types of applications

The speaker is multi tapped with taps available for either 25 VRMS or 70

and 4120 Series control units

Simplex 2098-9806 Alarm Indicator Key Switch

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Battery Harness

— 4098-9822 Relay