Long Distance IR Weatherproof CCTV Camera, Double CCD Sensor, 1/3 Sony 420TVL(Color), 600TVL(B/W). Adopt high-quality CCD imaging technology. Color& B/W switches intelligently Use advanced IR LED, 24hours surveillance non-stop. Double CCD sensor. Color mode adopts 1/3 Sony Super HAD CCD and DSP digital processing B/W mode adopts 1/3 Sony Ex-view HAD CCD,super-low illumination.effective infrared sensmg IR view distance 80m in open area Adopt high quality aluminum case,excellent heat volatilization desigh Waterproof grade IP65 40pcs x 8mm IR LED