... ) Built-in high-quality IR lens, effective IR distance is 60 meters 4) Widely used in street, ... Lens optionalIR48pcs F8 LED + 24pcs F5 LED, IR distance:60mSignal SystemPAL/NTSCS/N RatioAbove 48dBVideo Output1.0Vp-p ... , 48pcs F8 LED + 24pcs F5 LED, IR distance:60mKDM-6225A1/3"Sony CCD, 480TVLKDM-6225B1/3"Sony ... 8mm, AC220V, 8 big-power IR LEDs, IR Distance:100mKDM-6221B1/4"Sony CCD, 480TVL, electric focus ...