4Ch / 8Ch H.264 Standalone DVR - Hardware DSP 3D De-interlace - Water mark - Support pre-alarm - Recording : real time@ D1resolution - USB and network remote as backup device. - Privacy mask ....
Security Products : MATV, CATV, CCTV Surveillance, Wireless, CCTV Security System & Peripherals, Fire Alarm Security, Fire Alarm Control Panel ( Conventional & Addressable) , Detector, Sprinkle, ....
Dear Sir, My name is Weifan CHEN, who comes from an original manufacture called Polison Corporation of Industrial Safety Equipment in Taiwan since 1978. Our products show as bellow: Personal....