Swann Fire-Rated Bnc Extension Cable (200 Feet) SWPRO-60MFRC-GL Send power to your camera via this cable Easy to connect extension cable to suit Swann Pro-Series HD Security Systems (including TVI 4500 series) Add 200ft / 30m of distance to your security system Tight locking, secure & can't accidently disconnect 75 ohm, double shielded & weather resistant to withstand harsh conditions