doorphone
基本解释
- n.门铃电话
英汉例句
- Professional manufacturer of Landline and GSM Home alarm, IP camera, Video Doorphone.
把握机会啊,我们做报警器的,还有摄象机,如果你客户需要,可以联系我啊! - Video doorphone system consists Center controller, Outdoor station,Indoor monitor,Power system, Video Intercom, andVideo channel.
本系统以管理中心为核心,通过联网总线和微处理器系统将整个小区有机联结起来。