ZOSI 4K PoE NVR Security Camera System,4pcs 8MP Weatherproof Wired PoE Cameras,Smart Person Vehicle Detection,One-Way Audio,People Counting,H.265+ 4K/8MP 8CH NVR with 2TB HDD for Home 24/7 Recording

4K POE Camera with 1-Way Audio Metal Weatherproof Camera & Night Vision--With built-in microphone in the camera It can support a one-way audio, you can hear the other party talking, but not the conversation.This Camera use Aluminum Metal materials, Can be installed in almost any outdoor or indoor place. Up to 100ft night vision in total darkness.
Person & Vehicle Detection & Smart Alerts--The camera precisely detects people and vehicles, being smart enough to distinguish them from other objects, thus safely reducing unwanted notifications. You will receive instant App push notifications, email alerts when motion events are detected.
AI-Powered Hourly People Counting--This system automatically counts people entering and exiting any space (stores, offices, venues, etc.), providing reliable hourly data to optimize operations, improve customer experience, and enhance security.
View from anywhere anytime--The free App ZOSI smart lets you see all of your cameras in one place. Check in on your home or business wherever you have an internet connection. Free app for live view & Playback on smart devices with Wi-Fi or 2G/3G/4G anywhere anytime.
Local Storage,No Monthly Fee,24/7 Recording--Built in 2TB Security Grade Hard Drive,providing users with reliable around-the-clock (24/7) recording.It supports ultra-long continuous recording and allows for backup via USB. The NVR can be configured to automatically overwrite the oldest internally stored footage, or you can transfer those video files through USB to a memory stick or an external Hard Drive.