A buzzer or beeper is an audio signaling device, which may be mechanical, electromechanical, or piezoelectric (piezo for short). Typical uses of buzzers and beepers include alarm devices, timers, train and confirmation of user input such as a mouse click or keystroke.
Wikidata facts
- Subclass of
- sound generator
- Image
- Piezo.jpg
- Has use
- sound effect
Show 2 more facts
- different from
- Summer
- Commons category
- Piezoelectric loudspeakers
via Wikidata · CC0
Article · 日本語
電子音（でんしおん）は、電子回路によって電気的に発生された音である。
Abstract from DBpedia / Wikipedia · CC BY-SA