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The AN454W_16VUSB is a rugged industrial announcement system manufactured by Floyd Bell Inc. It functions as a programmed speaker designed to play internally-stored voice and audio messages. The unit operates on a DC voltage range of 10-29Vdc. This component is engineered for durability and reliability in demanding environments, serving as an audible alarm or message playback device.
Verify the specific firmware version and stored message content prior to procurement, as these are custom-programmed attributes unique to this part number. Confirm that the power supply provides stable 10-29Vdc output. Ensure mechanical mounting brackets align with installation requirements. Request factory documentation regarding message storage capacity and playback duration limits to ensure compatibility with operational needs.
Select this model when internal message storage is required rather than external signal driving. It suits applications needing durable, maintenance-free audible alarms. Consider the 10-29Vdc operating range against available power rails. Evaluate the ruggedized housing for environmental protection needs compared to standard piezoelectric buzzers.
This component belongs to the AN454 series of industrial announcement systems from Floyd Bell Inc. The series specializes in programmable audible alarms and smart speakers. The manufacturer focuses on high-quality, technologically advanced audible signaling devices for commercial and industrial use.
No public confirmed substitute part numbers are documented. Custom programming prevents direct interchangeability without reprogramming.