... . Name: 2-ch Motion dection DVR for Car, house,shop, factory, supuer marketModelDV300 Brief IntroductionDV300 is a 2-CH mini Motion ... . With date/time stamp in video and photos;8. Need no software installation;9. Overwrite, loop recording;10. Can provide power ... .W.); 2-ch Motion detection DVR for Car, house,shop, factory, super market