楼宇对讲系统主要由主机、分机、UPS电源、电控锁和闭门器等组成。根据类型可分为直按式、数码式、数码式户户通、直按式可视对讲、数码式可视对讲、数码式户户通可视对讲等。
... 楼宇对讲读卡器模块 YDSK 楼宇对讲系统 Building Speaking System 楼宇对讲产品 Building Intercom Products ...
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东安电子服务公司是一家专业从事楼宇对讲系统及其同类产品的开发、生产和销售的公司。
Dongan electronic services is a professional engaged in the intercom system and its similar products in development, production and sales company.
楼宇对讲系统是住宅建设中不可缺少的组成部分，本论文围绕研制一种满足现代楼宇建设需要的无线对讲系统而开展应用研究。
Building conversational system is the essential part in housing construction, and the theme of this paper is a research, which satisfies the demands of building construction.
该系列产品适用于电器、仪器、仪表和电子设备及自动化装置用电源线、控制线及信号传输线，具体可用于防盗报警系统、楼宇对讲系统等等用线。
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.
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