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欢迎光临科博安防
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新款银行ATM工地仓库安全提示器,现隆重推出!好看的外观,精工的设计!亲们根据需求选择相应套餐!
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关于本店 :本店为科博淘宝店!一群激情澎湃的创业青年!期待您的光临!。
迎宾器功能: 可定制语音内容!可录制语音内容!
迎宾器安装:可以用胶沾上固定安装,也可以用螺丝固定(怕胶粘不住的情况下!)
单向感应器:进门出门都是一样提示!(可以自己录音,也可以我们根据您的要求录音更改!)
双向感应器器:进门-欢迎光临 出门-谢谢惠顾!(可以自己录音,也可以我们根据亲要求录音更改进门跟出门不同提示!)
DC跟AC区别:AC一般是指交流电220~250V之间的电源的进入电压,一般只用做家用电器的进入线,还有工业生产常用的380V(伏特)DC是指直流电源,一般常用的有3.0V,6.0V,9.0V,12V等几个常见电压,电池和充电器最典型不过了,一般充电器输出为4.5V-5V左右.
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银行ATM进门红外感应安全提示器施工现场警示提醒酒店顾客迎宾器评价
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