Hikvision 2mp Wireless Cube (Ds-2cd2423g0-I(W))

High quality imaging with 2 MP resolution Efficient H.265+ compression technology Clear imaging against strong back light due to 120 dB true WDR technology Provides real-time security via built-in two-way audio Detects human body through passive infrared is sensitive to body temperature (PIR) -W: Wi-Fi connection