H.264ネットワークのハードディスク・レコーダーNvrの監視サーベイランス制度90degのピンホール小型スパイのカメラ

H.264 Network Digital Video Recorder Nvr Surveillance Systems 90deg Pinhole Mini Spy Cameras Advantage and Apllication: The MINISTE806B wireless mini camera and dvr kit includes a very tiny wireless camera and a 5-inch LCD DVR, which adopt no-interference 5.8G frequency.It transmits 100 meters range. The size of camera is smaller than finger, only 8G!!!! It is suitable to install it into narrow and hard-to-reach room. Users can view the instant video on this 5 inch HD screen.