A company’s audible indicators can be used in medical devices such as defibrillators, blood glucose monitors, baby monitors, infusion pumps, and dialysis devices. The AI-4228-TF-LW140-R for medical applications measures 42 mm in length and provides continuous tone to capture the attention of healthcare providers. It has an operating temperature ranging from –20˚ to 60˚C and is rated for 12 V. The device has a resonant frequency of 2700 Hz and a minimum sound pressure level of 105 dB at 10 cm. PUI Audio, Dayton, OH, 937/918-2200.

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