intercom device

常见例句

Used as power cord, controlling wire and signal transmission wire for appliance, meter, apparatus, electric equipment and automatic device, anti- theft alarming system and building intercom system.
該系列産品適用於電器、儀器、儀表和電子設備及自動化裝置用電源線、控制線及信號傳輸線，具躰可用於防盜報警系統、樓宇對講系統等等用線。
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Used ad power cord , controlling wire and signal transmission wire for appliance , meter, apparatus, electric equipment and automatic device, anti-theft alarming system and building intercom system.
防盜報警系統多芯控制，電器內部控制，電腦控制儀表和電子設備及電動化裝置等信號傳輸。
gdbstdxdl.b2b.youboy.com