门禁接线教程，接线图看详细或者说明书，不一定按视频，收到产品先测试再安装
TIP! Right-click and select "Save link as..." to download.
| VIDEOS | |||
| MP4 | N/A | 480P | Download |
| MP4 | N/A | 360P | Download |
| AUDIO | |||
| MP4 | N/A | mp4a.40.2 | Download |
| MP4 | N/A | mp4a.40.5 | Download |
| MP4 | N/A | mp4a.40.2 | Download |
| THUMBNAILS | |||
|
JPEG | Origin Image | Download |
各位收到产品，先看看详情和视频，产品说明书，门接线图看详细或者说明书，不一定按视频，收到产品先测试再去装，只要愿意花点时间看看都能看懂
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