520TV IR waterproof CCD CCTV camera 1.increasing heat release ... IR distance 30M 520TVL waterproof sony CCD camera GS-3051DH IR Waterproof CCD Camera,30pcs and 5 IR led, ... 6mm lens,IR:30m,With siamese bracket,beautiful shape,easy installation.Adopt color 1/3" sony Super HAD II CCD ... IP 66 SpecificationMODEL:GS-3051DHCCD TYPE:1/3"SONY CCDPixels:PAL: 752H×582V NTSC: 768H× ...