... CCTV DVR , digital video recorder , 3G stand alone DVR support 3G mobile surveillance HR8100 CCTV DVR , digital video recorder , 3G stand alone DVRsupport 3G mobile ... preset and auto-cruise13. Support for video file management, lock, deletes the video file14. Support Log inquiry, user rights ... controllerSupportMeasure47*43*14.5CMWeight6KG HR8100 CCTV DVR , digital video recorder , 3G stand alone DVR