... mini Motion Detection DVR being widely used in house, office, small super market etc. Name: 2-ch Motion ... supuer marketModelDV300 Brief IntroductionDV300 is a 2-CH mini Motion Detect DVR being widely used in house, office ... Can take photos and record during process of Motion Detect#8255;;6. With alarm output jack;7 ... 19.3kg/ctn.(G.W.); 2-ch Motion detection DVR for Car, house,shop, factory, super ...