SCE028SD3DT8B

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Alarms, buzzers, and sirens all have one thing in common; they are all designed to attract attention in one way or another. The SCE028SD3DT8B is a waterproof dual-tone piezo sounder designed for use in a variety of applications. It is an ideal choice for harsh and demanding outdoor applications, in which both audible alarms and direction finding is required. In this article we will look at the application field and working principle of the SCE028SD3DT8B.

The SCE028SD3DT8B is designed for harsh and demanding outdoor applications. It can be used in a variety of applications such as industrial safety, fire alarm, and multi-purpose alarms. It is also suitable for use in vehicles, maritime vessels, and construction sites. Despite being able to handle demanding environmental conditions, it still has a high sound output of up to 115 dB at 3 meters. This ensures that it is audible even in noisy conditions.

The SCE028SD3DT8B has the ability to produce both low and high tones. This makes it ideal for directional finding; the user can move around the general area of the alarm and be guided to its exact location by listening for the difference in tones. This is especially useful in noisy environments where it is difficult to pinpoint the source of a sound.

The SCE028SD3DT8B is designed with a higher precision, allowing it to produce a greater frequency range, as well as a higher level of accuracy in the sound produced. A high voltage drive module is used to achieve high sound output and ensures a consistent output at varying temperatures. The SCE028SD3DT8B also features a low standby current, which ensures that it remains cost-effective to operate.

The SCE028SD3DT8B employs a patented dual-tone piezo sounder design. This design ensures that the sound produced is both directional and loud. The dual-tone design also enables the user to determine the exact direction of the sound. The sound is produced by vibrating a ceramic piezo element, which is controlled by an integrated oscillator circuit. The oscillator produces the desired frequency of the sound produced and the ceramic piezo element vibrates at this frequency, creating the audible sound.

In summary, the SCE028SD3DT8B is a waterproof dual-tone piezo sounder designed for harsh and demanding outdoor applications, in which both audible alarms and direction finding is required. It produces both low and high tones, allowing for directionalfinding, and has a high sound output of up to 115dB at 3m. It employs a patented dual-tone piezo sounder design and is powered by a high voltage drive module. It is an ideal choice for the demanding and harsh environment in which it is used.

The specific data is subject to PDF, and the above content is for reference