DS-2CV2U21FD-IW 2.8mm WiFi
High quality imaging with 2 MP resolution
Efficient H.264 compression technology
Clear imaging even with strong back lighting due to DWDR technology
Up to 128 GB SD card slot for storage
Provides real-time security via two-way audio
Build-in microphone and speaker
Wi-Fi connection and easy installation
Hik-Connect cloud service and app for remote management and viewing of devices
