ULTRASONIC 140VP-P 1800PF
Although the typical adult human hearing range is between 20 Hz and 20,000 Hz, some audio devices require the ability to be heard outside this range. For example, products designed to alert animals or children, teens, or other subsets are sometimes necessary to get some messages heard. This is where ultrasonic sound comes into play, and PUI Audio offers solutions for this as well.
- 40,000Hz Dual Mode Ultrasonic Sensor
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