The gadget monitors the noise level. When the
noise rises up to
your specified level,
noise control takes action. You specify the action to perform by noise control: to play music,
a recorded voice , run a synthetic sound, to call to the indicated phone number, send SMS, send an
e-mail.
Improvement
9Apps 4.9
![국세청 홈택스 [손택스] on 9Apps](https://go.getnew.app/sg/res/jpg/f7/df/69cc2f90120ec331db2630e0f5b6-6dh.jpg?x-oss-process=style/jmq200)
