Features: • High quality imaging with 4 MP resolution • Support Human Detection • Water and dust resistant (IP67) • Clear imaging even with strong back lighting due to 120 dB WDR • Efficient H.265+ compression technology • EXIR 2.0: advanced infrared technology with long IR range • Support on-board storage up to 256 GB (SD card slot) (Optional) • Built-in microphone for real-time audio security (Optional)