1/4'' SHARP CCD 1/3'' SONY CCD WATERPROOF indoor camera Round 90MM Dimension, 420TVL, 1 / 3 "SONY CCD, 36 leds Taiwan Ting Yuan 12U light board, illumination 0.01Lux/F1.2, double glass, full aluminum alloy IP66 waterproof treatment, anti-fog, anti-reflective. Night vision distance configured in (10M-30M), corresponding to 95 ~ 45 degree angle recommended to install the roof corridor hall office ...