ANNKE 4K 8 Channel AI DVR Recorder With Human & Vehicle Detection, 8MP Home Security System and 4X 8MP (3840x2160) Ultra HD Outdoor Cameras, Work with Alexa, IP67 Weatherproof, 2TB Hard Drive Included - AU-DT81DP2-V2-R4BL-V2-P

• 【4K Ultra HD Resolution】 With the advanced sensor, the security camera delivers true 4K Ultra HD images at a pixel ratio of 3840 X 2160. The 100 ft EXIR night vision enables a bright and clear footage in the dark. 【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 notificaitons and email alerts, caused ONLY by people or vehicles. This provides only the most relevant motion alerts, reducing up to 95% of false alarms. 【Advanced H.265+ Coding & Pre-Installed 2TB HDD 】The 4K DVR, with 2 TB HDD & the latest H.265+ video format, saves a lot of storage & bandwidth while recording videos 24/7 or streaming live view. This encoding tech compresses file sizes up to 50% more than systems using the H.264 coding, without degrading image quality. 【Remote Access & Smart Motion Alerts 】With free ANNKE App & Client, you are able to control the whole CCTV analog system via smartphones, tablets or computers with 3G/4G/5G or WiFi remotely. Customize the vital areas for much more accurate & relative motion alerts. You'll receive instant app pushes & email alerts with snapshots only when motion events happen in the customized areas. 【EXIR 2.0 Night Vision Technology】Equipped with the most advanced EXIR 2.0 tech & smart IR, the wired analog security camera captures more lighting for clearer footages in complete darkness, and provides faster heat dissipation & longer lifespan than traditional IR night vision 4K cameras. 【All-Around Certification & Secure Encryptions】Every ANNKE device passes all severe testing in every process conducted by hundreds of engineers, and conforms to CE, FCC, UL, etc. standards. Secured by ANNKE private protocols & multi-level encryptions, ANNKE products are extremely hackproof.