PUI Audio, Dayton, OH, announced its AI-4228-TF-LW140-R audible warning device for medical applications such as infusion pumps, monitors, defibrillators, blood glucose monitors, baby monitors, and dialysis devices.  The warning device measures 42mm and provides continuous tone to capture the attention of healthcare providers. The AI-4228-TF-LW140-R features an operating temperature between –20º and 60ºC and is rated for 12 V. The AI-4228-TF-LW140-R has a resonant frequency of 2700 Hz and a minimum SPL of 105db @ 10 cm.

With medical professionals already surrounded by a wide variety of audible indicators, the use of unique sounds to capture the attention of healthcare providers becomes a greater challenge. PUI’s line offer sounds such as sirens, chimes, beeps, chirps, warbles and continuous tones, as well as fast pulse, slow pulse, and short pulse. These indicators feature rapid rise of pitch and rapid cycle time to over come surrounding noise and to assist healthcare professionals in distinguishing one sound from another. PUI also offers transducers and speakers for platforms that require the flexibility of programmable audible output.