8MP Hikvision ColorVu PIR Siren Analog Bullet Camera  with 2.8mm Fixed Lens, 40m White Light Range, Water and Dust Resistant (IP67), High Quality Audio with Built-in Speaker - DS-2CE12UF3T-PIRXO 

• High quality imaging with 8 MP, 3840 × 2160 resolution

• 24/7 color imaging

• Clear imaging against strong back light due to 130 dB true WDR technology

• 3D DNR technology delivers clean and sharp images

• 2.8 mm fixed focal lens

• Up to 40 m White Light distance for bright night imaging

• Detects human body through heat-sensitive passive infrared (PIR)

• Active strobe light and audio alarm to warn intruders off

• Water and dust resistant (IP67)

• High quality audio with built-in speaker