Correct

蜂鸣器

/ fēngmíngqì / 
Strokes

Definition

buzzer

Example

As a Noun

buzzer

1
Fēngmíngqì
蜂鸣器
xiǎng
响
le
了
  
。

The buzzer is ringing.

2
Àn
按
fēngmíngqì
蜂鸣器
chuánhuàn
传唤
mìshū
秘书

push the buzzer to one's secretary; buzz (for) one's secretary