AVW-15SBW-CL-24

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Alarms, Buzzers, and Sirens

Alarms, buzzers, and sirens are essential devices used throughout a variety of industries as warning and alerting systems. Specifically, the AVW-15SBW-CL-24 is a type of alarm, buzzer, and siren device that is used to signal activity or alert personnel. It functions reliably in a wide range of temperatures and because of its robust and durable design, is able to thrive in harsh environments.

Application Field

The AVW-15SBW-CL-24, with an operating voltage of 12 to 28Vdc, is suitable for applications such as warning devices, alarm systems, or emergency notifications. Since it functions in temperatures between -20 and +50°C, it is widely used as a warning device for all areas, including residential, commercial, and industrial zones. This product is also used for fire alarm systems and is a perfect choice for all-round notification applications.

Working Principle

The AVW-15SBW-CL-24 utilizes 4 piezo buzzer elements to produce a sound similar to a traditional siren. In one cycle, these buzzers create a constantly changing sound level that maximizes the auditory effect of the siren. This is known as the “level alerting” principle and is one of the most efficient ways to attract attention in an auditory manner. Furthermore, this siren is capable of both long and short alerts, giving more control over the auditory alerting experience.

The AVW-15SBW-CL-24 also has a built-in timer board, whose function is to regulate the alerting duration. When the alert times out, the device send a signal indicating the end of the alarm/Buzzer cycle. This timer board prevents mismanaged use of the siren, such as prolonged alerts, which can lead to unnecessary strain on the speaker.

It also has an overload indicator, designed to monitor the sound load of the device. If the sound load is too high, the overload indicator signals a red LED light. This warning light notifies personnel in order to make adjustments on the volume or output.

Conclusion

The AVW-15SBW-CL-24, as an alarm, buzzer, and siren, is a reliable and durable device suited to a wide range of applications. With its additional safety features such as a timer board, overload indicator, and temperature range, it is optimally suitable for all warning and alerting scenarios.

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