關於廠房的保安警報設備用有線的好,還是無線的好? - 大陸工作
By William
at 2010-09-26T20:37
at 2010-09-26T20:37
Table of Contents
版上各位大大好,想請教有經驗用過110報警器之類的安全系統的各位大大,目前有有線
跟無線兩種系統,應該用哪一種比較好,無線系統會比較不穩定嗎? 會突然斷線等等的
情況發生嗎?
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By Jessica
at 2010-09-28T16:39
at 2010-09-28T16:39
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