Save time during installation This is a high quality 10 (30 feet) BNC combination cable for the surveillance cameras of your connection to the digital recorder.The feature of this cable is that it can combine of the video signal and the power supply over long distances in a single cable. This will connect the DVR comfortable with the camera and spare yourself double for your monitoring system.2 Lay in a . Just plug and play low insertion lossSuitable for the indoor and outdoor area.Already assembled with BNC connector and .Video signal and power supply combined in one cable.sheath diameter: 3.0 mmlength: 10 housing material: PVCimpedance: 4.8 ohmsinner conductor insulation: PEinner conductor material: copperOperating Temperature: 0C-60Cline type: 3 x 0.07mmPackage Contents:1 x 10m video and power cord2 x RCA plugOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is 1-3cm.