Series:	AI
Packaging:	Tray
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Driver Circuitry:	Indicator, Internally Driven
Input Type:	DC
Voltage - Rated:	12V
Voltage Range:	--
Frequency:	--
Technology:	Piezo
Operating Mode:	--
Duration:	--
Sound Pressure Level (SPL):	--
Current - Supply:	--
Port Location:	--
Operating Temperature:	--
Approvals:	--
Ratings:	--
Mounting Type:	Through Hole
Termination:	PC Pins
Size / Dimension:	--
Height - Seated (Max):	--

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AI-254S Applications and Working Principle

AI-254S alarms, buzzers, and sirens are used in a variety of settings, ranging from industrial applications to home security. They have become a popular solution for alarm systems and public safety. AI-254S is a sound alarm device with a high tone, low note level and adjustable sound output pressure. It is designed to draw attention to any form of emergency or danger.AI-254S is composed of a piezoelectric buzzer, wavelength filters, and voltage regulators that combine to create a single, high intensity sound. It is designed for short-term or continuous alarm applications and draws power from a DC line voltage. The unit produces a long-tone sound of up to 110dB at a distance of 10 meters.The process of producing a sound begins with an impinging voltage signal. The signal is generated through a piezoelectric buzzer which uses a reverse piezoelectric effect in order to produce a soundwave. This signal is then passed through one or more wavelength filters and voltage regulations which control the length, width, and sound pressure of the signal.At the core of AI-254S are two pieces of technology. The first is a microchannel transducer which converts electrical signals into acoustic waves. This transducer is made up of a piezoelectric material which vibrates when exposed to electrical current. The vibration creates an acoustic wave in the air which eventually reaches the ears of the observer.The second piece of technology utilized in AI-254S is connected to the microchannel transducer. This is a noise-control circuit which works to reduce any unwanted sound in the signal. This circuit is designed to automatically control dynamic range compression and limiting in order to ensure a consistent sound pressure level. It works to ensure that the sound is consistent and consistent, no matter what the volume.The sound of AI-254S can be adjusted by the user in order to create alarm systems tailored to specific settings or applications. It has a series of controls for adjusting the sound level, sound pressure, and length of sound of the alarm. The sound can also be adjusted for specific applications, such as warning signals, alarm tones for doors and windows, etc.In conclusion, AI-254S is a versatile alarm device which is designed for short-term or continuous alarm applications and draws power from a DC line voltage. It includes a microchannel transducer, a noise control circuit, and multiple control settings. It produces a long-tone sound of up to 110dB at a distance of 10 meters and is adjustable for specific applications.

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