G***G
发帖数: 16778 | 1 I want to buy a loud alarm.
when bulgary happens, I can manually set it off. (I want to say let the
alarm
go off) (set it off is correct phrase here?)
anyone has any idea where to buy a loudest alarm
and how to wire it. | a9
发帖数: 21638 | 2 你是想要低音大喇叭吧？
【在 G***G 的大作中提到】
: I want to buy a loud alarm.
: when bulgary happens, I can manually set it off. (I want to say let the
: alarm
: go off) (set it off is correct phrase here?)
: anyone has any idea where to buy a loudest alarm
: and how to wire it.
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