AT-1820-TWT-6V-R

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Alarms, Buzzers, and Sirens: AT-1820-TWT-6V-R Application Field and Working Principle

Alarms, Buzzers, and Sirens are often used as a warning or alert in a variety of applications. As such, they require a wide range of features and design considerations. The AT-1820-TWT-6V-R is a popular siren for residential and commercial use. This article will discuss the various applications of the AT-1820-TWT-6V-R, and explain its working principle.

AT-1820-TWT-6V-R Application

The AT-1820-TWT-6V-R is an outdoor siren with 20 watt power output that can be used in residential or commercial areas. This siren is commonly used as an alert system for home security systems, as well as an alarm in large commercial areas. It is also specifically designed for vehicles, such as buses and ambulances, as it can easily be installed to emit a loud and clear sound throughout the area.

The AT-1820-TWT-6V-R also works great in noisy environments since it is designed to produce loud, consistent sound that even blocks out other unnecessary sounds. This makes it great for situations, such as a road construction site or a factory, where its loud sound is needed to alert workers and passerby. On top of this, it is built with insulated housing to prevent electrical shock, making it a reliable siren for outdoor use.

AT-1820-TWT-6V-R Working Principle

The AT-1820-TWT-6V-R sirens operate on a principle of electric pulses. When the siren is activated, electrical pulses are generated from a power supply which drive the siren diaphragm and cause it to vibrate at a high frequency. As the diaphragm vibrates, it produces sound waves which travel out from the siren and can be heard at a great distance.

The AT-1820-TWT-6V-R siren can also be connected to other devices, such as a control system or motion sensors. This allows for the siren to be activated by motion or by a controller such as a keypad. The control system also allows for the volume and duration of the sound to be adjusted according to the application.

The AT-1820-TWT-6V-R is powered by a DC input of 6V. It is built with a frequency response of 500 Hz to 5 KHz which can reach up to more than 100 dB at a distance of 1 meter. This siren is also built with an thermal protection circuit to prevent it from over-heating during use.

Conclusion

The AT-1820-TWT-6V-R siren is a reliable and cost-effective siren that is suited for a variety of residential and commercial applications. It is commonly used for home security systems, as well as for commercial areas, and is specifically designed for vehicles such as buses and ambulances. Its loud and clear sound is perfect for blocking out other noises, and it is built with insulated housing to prevent electrical shock. The AT-1820-TWT-6V-R also has a DC input of 6V, a frequency response of 500 Hz to 5 KHz, and an thermal protection circuit to prevent over-heating.

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