Enjoy smarter AI detection capabilities， including face， people， vehicle， sound， pet， and package detection， which reduces false alarms effectively you can also customize the specific areas where your camera detects motion to receive notifications that matter most to you additionally， the camera automatically activates a sound and light alarm when motion is detected， and sends prompt email and push notifications directly to your mobile device

Enjoy crystal-clear detailed images with 3K resolution of 2880x1620 pixels， which is nearly 2.5X better than 1080p cameras this system comes with 2 auto-tracking PTZ cameras and 2 bullet cameras， allowing you to monitor larger areas by capturing a wider field of view the camera is built to endure harsh weather conditions with an IP66 weatherproof rating and high-quality materials， ensuring a longer lifespan and minimal maintenance

Experience exceptional video quality even in low-light conditions with the all-new high-sensitive starlight sensor in this camera the camera is equipped with infrared lights and LED floodlights， support up too 100 ft. night vision

Built-in speaker and microphone enable 2-way audio， allowing for personalized voice messages and the ability to deter or welcome visitors， access your security system locally by connecting it to a monitor without the internet， or via free ZOSI client software on tablet， PC， or via Smartphone APP (ZOSI Smart) on mobile devices remotely， you can also playback significant evidence or funny video records by searching different days， hours or minutes

Continuous 24/7 recording with 2TB hard drive: built-in 2TB security grade hard drive， users are provided reliable 24/7 recording support ultra-long continuous recording and backup by USB NVR can be set to automatically overwrite the oldest internally stored footage or you can transfer those video files by USB to a memory stick or external hard drive

Plug and Play 8CH Expandable PoE System providing you with the flexibility to add additional ZOSI PoE cameras for your home or growing business truly plug and play， making it easier for beginners just connect the PoE IP camera to NVR with an Ethernet cable for both data and power transmission， more stable and reliable than a wireless system

Note: this security system is equipped with 4K 8MP NVR， more powerful and functional hardware， if you want to get a 4K ultra HD resolution， please connect with 4K 8MP security camera