Dahua WiFi 7″ Audio Video Intercom – VTH5221D/DW-CLindsay Yeo2022-09-29T06:01:04+00:00 WiFi 7″ 音视频对讲 – VTH5221D/DW-C 7″TFT电容式触摸屏,1024×600 Micro SD 卡可选,最大 32GB 记录和快照(需要 SD 卡) 支持门站与APP双向语音通话 更多详情 Related Projects DS-KIS602 Gallery DS-KIS602 DS-KIS605-P Gallery DS-KIS605-P Dahua Package 4 Gallery Dahua Package 4 Dahua Package 3 Gallery Dahua Package 3