Federal Signal LP4-09-028 Sounder piezo 9-28VDC gray LP4-09-028

Federal signal model lp4 low profile piezo sounder this 3-2/3" diameter unit is a compact multi-tone sounder ideal for oem and general alarm applications. The low voltage lp4 provides a choice of 28 different tones switch selectable during installation. Each electrical connection has two terminals for looping in and out eliminating the need for a separate terminal block. A second tone is available if a third wire is installed and connected to the second tone terminals. Operates on a voltage range of 9-28vdc without the need for adjustment. The db output ranges from 82-100dba at 10 feet (92-110dba 1m) depending on the tone selected. The volume control provides for 20dba of adjustment. Plc compatible. Rugged abs casing provides a high degree of strength and protection from the elements. Operating temperature range of -40°f to 176°f (-40°c to 80°c) allows for use in a wide range of environments. Shallow base provides for flush mount wiring and has unique twist assembly for easy installation. 5 year limited warranty.

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