Buzzer Alarm的意思|示意

When the ultrasonic distance between the module and the obstacle exceeds the upper limit or lower limit, the buzzer alarm.

当超声波模块与障碍物之间的距离超过设置的上限值或者下限值时，蜂鸣器发出报警。

EEPROM was used to store records and buzzer was used to alarm under exception.

并用EEPROM保存记录，由蜂鸣器对异常报警。

Compare function, free to set upper and lower deviation, red and green indicator light and buzzer sound and light alarm settings automatically;

比较功能，上下限偏差值自由设定，红绿指示灯及蜂鸣器自动声光报警设置；

For months now I've been waking up ahead of my alarm clock and let me tell you, it feels awesome to wake up on your own and not to the sound of a buzzer.

我们不应该每天都在闹钟的尖叫声中醒来，然后咆哮着将拳头挥向闹钟。 通过几个月的调整，我现在每天都比闹钟早“醒”。

Can also set the warning temperature value, when the acquired temperature exceeds the warning set value, the drive buzzer alarm.

还能够设置温度预警值，当采集到地温度超越设置地预警值时，驱动蜂鸣器报警。

When some environmental values exceeded the setting upper and lower limit or faults come out, control system would send out alarm by buzzer and LED.

当环境内某一环境因子超出预先设定的上、下限报警值或系统运行出现故障时，由蜂鸣器和发光二极管进行报警。