AT-15 Audio Products

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AT-15 Application Field and Working Principle

AT-15 is a popular type of signaling device mainly used in the alarm and the safety and signaling industry. It is a multi-function, radiation-free signaling device used to alert the operator, or other personnel, of an emergency situation, such as fire, break-ins, or other dangerous conditions. The product is available in a variety of configurations and sizes, making it suitable for a wide range of different conditions and applications.

Application Field

AT-15 is mainly used for fire and gas detection. Due to its radiation-free nature, it is also suitable for use in public places, such as airports, where less intrusive forms of signaling are needed. The product is also used in alarm systems, access control systems, and more, to alert operators of an emergency condition.

Process of AT-15

When an emergency condition is detected, the AT-15 automatically activates, sending out an audible alarm which can be heard both inside and outside the building. The alarm can be set to different levels of intensity, from soft to loud, depending on the emergency condition. The AT-15 also features a flashing LED light, which increases in visibility in darkness, making it easier for others to find in an emergency. The adjustable volume and light intensity further increase the product\'s versatility and usefulness.

Working Principle

The AT-15 is operated by either a 24VDC power source, or an AC/DC adaptor. Upon power connection, the AT-15 will emit a mini-alarm sound in order to indicate that the system is ready for use. It is then connected to a panel containing the detectors for the respective alarm scenarios. Upon detection of a hazardous condition, the AT-15 would instantly emit a loud alarm or continuous ringing sound to alert the occupants in the building. This sound, combined with a flashing LED light, is designed to provide a high level of visibility and a powerful warning of an emergency situation.

Conclusion

The AT-15 is a powerful and versatile alarm and signal device, designed to protect people in hazardous conditions. Its adjustable sound and light are designed to provide a noticeable warning to everyone in the vicinity and efficiently alert the occupants of any emergencies. It is suitable for use in both public and private settings, making it a valuable asset for any alarm and safety system.

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