High quality imaging with 4 MP resolution Efficient H.265+ compression technology Clear imaging even with strong back lighting due to 120 dB WDR Water and dust resistant (IP67) EXIR 2.0: advanced infrared technology with long IR range -UF: Built-in microphone for real-time audio security -UF: Support up to 256 GB SD card storage Available models: DS-2CD1343G0-I(4mm) DS-2CD1343G0-I(2.8mm) DS-2CD1343G0-I(2.8mm)(C) DS-2CD1343G0-I(4mm)(C) DS-2CD1343G0-IUF(2.8mm)(C) DS-2CD1343G0-IUF(4mm)(C)

High quality imaging with 2 MP resolution Efficient H.265+ compression technology Provide real-time security via built-in two-way audio Detect human body through passive infrared which is sensitive to body temperature (PIR) Available models: DS-2CD2421G0-I(2.8mm) DS-2CD2421G0-I(2.0mm) DS-2CD2421G0-I(4mm)