AI-1223-TWT-5V-6-R

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Alarms, Buzzers, and Sirens have a variety of uses and applications depending on the underlying working principle.
The AI-1223-TWT-5V-6-R Alarm is no exception. This particular type of alarm was designed with a variety of potential applications in mind.

Features

The AI-1223-TWT-5V-6-R is a piezoelectric alarm capable of producing 120 dB (decibels) sound output. This alarm is capable of producing both continuous and non-continuous sound output with a frequency range of 800Hz - 4KHz. The device is 0.7 inches (1.77 cm) in diameter with a thickness of 0.25 inches (0.63 cm). It operates using a single 5V power supply and the maximum current required is 5mA.

Applications

The AI-1223-TWT-5V-6-R can be used in many applications, such as:

• Audio warning devices for industrial and commercial applications
• Vehicle audio warning systems
• Burglar alarms
• Fire alarms
• Medical sound devices
• Telephone ringers

Working Principle

The AI-1223-TWT-5V-6-R Alarm operates using a piezoelectric transducer. Piezoelectricity is the electric charge generated by an object in response to mechanical stress. In this case, the mechanical stress is the voltage supplied by the power source. When the voltage is applied, the crystal in the transducer moves back and forth, creating sound waves. This sound wave is used as the output of the alarm.

The internal structure of the AI-1223-TWT-5V-6-R includes a quartz crystal vibrating element, two metal plates, a signal control circuit, and an amplifier. The quartz crystal vibrating element is the core component of the piezoelectric transducer, and is a quartz crystal disc that vibrates when an alternating electric current is passed through it. The two metal plates are used to form a capacitor, which is connected to the signal control circuit. This circuit is responsible for controlling the frequency and duty cycle of the sound output. Finally, the amplifier is used to increase the power of the sound output to reach the desired sound level.

Conclusion

The AI-1223-TWT-5V-6-R Alarm is a piezoelectric alarm designed for 120 dB sound output. It is capable of producing both continuous and non-continuous sound output with a frequency range of 800Hz - 4KHz. This alarm can be used for a variety of applications, such as audio warning devices, vehicle audio warning systems, burglar alarms, fire alarms, medical sound devices, and telephone ringers. The underlying working principle of this alarm is based on a piezoelectric transducer and the internal structure includes a quartz crystal vibrating element, two metal plates, a signal control circuit, and an amplifier.

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