NKS4223WBTH

Secure and integrated video storage, all videos are stored in NVS without additional fee NVS equipped with Wi-Fi hotspot, one-click to add wireless cameras High-gain antenna design for stable camera connection and wider coverage NVS supports two Micro SD card slots, up to 512 GB for each card Smart IR and white light Accurate motion detection function Built-in mic and speaker for two-way audio Remote mobile phone management, all functions can be performed through Hik-Connect, such as camera adding, two-way audio, live view, playback, etc. View Less View more