ANNKE 16CH Security Camera System, 8MP H.265+ 4K Surveillance AI DVR and 8X 3K 2960 * 1665 CCTV Camera with Smart Dual Light, Built-in Mic, AI Human/Vehicle Detection, Work with Alexa, 1TB Hard Drive - D961BB1-V2-R8CV

• 【Most Accurate Alerts with Person & Vehicle Detection】The 4K UHD DVR, with smartest and most advanced person & vehicle detection, can send you motion triggered push notifications and email alerts, caused ONLY by people or vehicles. This provides only the most relevant motion alerts, reducing up to 95% of false alarms. 【Smart Dual-light Camera】This wired security cameras system has three night visions to adapt to your needs: smart light night vision, white light night vision, and IR night vision. The smart mode is the default. Black and white night vision turns into color once a human/vehicle is detected. Up to 25m IR distance for bright night imaging and up to 20m white light distance for bright night imaging. 【3K Resolution& Built-in Mic Camera】 With 3K CMOS image sensor, the security camera brings 16:9 aspect ratio of 2960×1665@20fps HD picture quality and provides clearer live stream clarity and a more friendly budget. Built-in Mic is not just for video recording but audio recording, which makes it stand out from other analog cameras. Audio can also be turned off in the menu. 【16CH 4K Ultra HD 5-in-1 DVR】The powerful & expandable 4K DVR supports 16 pcs 4K TVI, 5MP AHD, 5MP CVI, CVBS, and 8pcs 4K IP cameras. Record crisp & clean videos at true 4K resolution (3840 X 2160 pixels). 【Advanced H.265+ & Expandable Storage】H.265+ enables the DVR to record for a longer time and consume less bandwidth than H.264 systems. Get 4K live view & recording without losing the image quality. The DVR supports up to 20TB HDD (Only comes with 1TB HDD).