Company Description
GuoFeng Dongsheng Group Limited GuoFeng Dongsheng Group Limited based in Shenzhen , China. We are member of Tradekey.com since October, 2011. Our business is related to Security & Protection industry and we specifically deal in Security Products. Please find our product details below: 4CH Economical DVR This kind product is on a big sale, only needs 39$!!! Video input/output: 4-channel BNC/1 channel BNC, 1-channel VGA output Audio input/output: 1-channel RCA/1 channel RCA PTZ control: RS485 High Definition 24CH DVR 24 channel standalone DVR, only needs 150$. 24CH Standalone DVR with <15W Power Dissipation and PTZ Control, Supports Embedded Linux OS Model Number: TD-3224HV Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.