【Tried-and-True Safe Guard】This one-stop security solution includes 4pcs 1080p wired cameras & 8CH 3K lite DVR that works with TVI, AHD, CVI, CVBS & IP cameras. The DVR can hook up with 3K/5MP@20fps cams or 1080P@30fps ones. Plus, the advanced sensor & smart IR capture clear images up to 100ft away..【AI Motion Detection 2.0】Driving AI to the next level, human&vehicle detection, line crossing, or region entrance detections are more accurate than before. For quicker locating in crucial moments, human&vehicle smart searching in recordings offers you great help..【H.265+ for Smoother & Longer Recording】Upgraded to H.265+, the recording time is lengthened, and the bandwidth is lessened. And an included 1TB hard drive saves you extra expense. (Support up to 10TB HDD, package comes with 1TB HDD.).【24/7 Peace of Mind】Whenever real threats are detected, immediate pushes pop up on your phone, and you can check it out via 3G/4G/5G/Wi-Fi. However far away you are from home, this reliable security system secures your peace of mind day&night..【IP66 & High-Quality ABS Housing】With IP66 weatherproof and the best ABS exterior housing, these wired cameras can stand from cold to hot, from -40°C/-40°F to 60°C/140°F. Every detail is designed for a longer lifespan..【Trust-Worthy Security Solution Handles All】Passed UL, CE, FCC, HDMI, etc. severe testings, and ANNKE App conformed to GDPR, all data transferring & downloading are secured. Plus, NO monthly fees charges, but only a FREE professional support team awaits!