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| 交流內容 | try to find the security system for shopping mall - which have wire connect valued items - such as camera, V8 or laptop & etc. onto display shell.
and if someone move off the product out of range and cut the wire. it alarm on and sound.
E-mail : link.chung@msa.hinet.net |
| 日期 | 回應人 | 回應內容 | | 2017/7/3 | |
E-mail : | | 2015/9/4 | |
E-mail : | | 2017/8/31 | |
E-mail : | | 2017/6/30 | |
E-mail : |
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