Min. Order Reference FOB Price
2 Pieces US$75.00-240.00 / Piece
Product Description
Competitive Price 4 CH SD card H. 264 4G Hard drive Mdvr Key Features: Industrial level design; Advanced audio/video compression technology; 4-channel video input,1ch audio input; ASF standard file format; Local PTZ control; Data redundant storage technology; Patent UPS power-off ...