Hikvision 2MP AcuSense IP Bullet Camera With 4mm Fixed Lens, Built in Microphone, Water and Dust Resistant (IP67), H.265+ Compression - DS-2CD2023G2-I(4mm) 

Key Feature:

• High quality imaging with 2 MP resolution

• Clear imaging against strong backlight due to 120 dB WDR technology

• Efficient H.265+ compression technology

• -U: Built-in microphone for real-time audio security

• Focus on human and vehicle targets classification based on deep learning

• Water and dust resistant (IP67)