Hikvision DS-2DE2C400MWG-E 4MP Mini PT POE Outdoor Camera, Smart Hybrid-light IP Camera, Support Human Detection and Auto-tracking, Built-in Microphone, Speaker, card slot, Compatible with Hik Vision NVR

High quality imaging with 4 MP resolution Support Human Detection and Auto-tracking Lite. Smart Hybrid Light: advanced technology with long range Hik-Connect cloud service and APP for remote management and views of devices Built-in microphone and speaker for real-time audio security. Built-in memory card slot, support microSD/SDHC/SDXC card, up to 512 GB Water and dust resistant (IP66)