This Swann Communications Fire-Rated BNC Cable adds a 50ft. distance to your existing camera. This cable locks tightly and securely, so it won't accidentally disconnect. It includes a BNC female adapter for attaching easily to an existing camera or DVR cable. This cable is perfect for the Swann ProSeries HD and can be used for your home or office interior or exterior. Product Weight (lbs.): 1.15, Product Type: Cable, Product Style: Extension cable, Indoor/Outdoor Use: Indoor/outdoor, Dimensions L x W (in.): 720 x 1/2, Color: White, Cable Length (ft.): 50