Hikvision DS-2CD2047G2-LU/SL 4MP ColorVu Strobe Light and Audible Warning 2.8mm Lens Bullet PoE Network Camera - Two way audio - 24/7 colorful imaging 

• High quality imaging with 4 MP resolution
• Efficient H.265+ compression technology
• Clear imaging against strong backlight due to 130 dB WDR technology
• Focus on human and vehicle targets classification based on deep learning
• 24/7 colorful imaging
• Active strobe light and audio alarm to warn intruders off
• Provide real-time security via built-in two-way audio
• Water and dust resistant (IP67)