ZOSI 4K PoE CCTV Camera Systems with Spotlight, 16CH Ultra HD 8MP NVR with 4TB HDD, 8pcs 4K Outdoor PoE IP Cameras, 2-Way Audio, Color Night Vision, Human Detection, Sound Light Alarm, 24/7 Recording

• 【Starlight Color Night Vision】ZOSI 4k security camera system is a great choice for anyone looking for a 4K CCTV camera system with starlight-level color night vision. Thanks to Ultra HD 4K CMOS image sensor and f1.6 aperture, this 4K POE camera can collect enough light for human face and plate number identification. Up to 100ft night vision range, designed to monitor large areas day and night.
• 【Stable Plug and Play PoE System】Power over ethernet PoE camera system no need to connect the power cable, these 4k POE camera is connected to the NVR through a single cable that transmits data and power, reduces the risk of leakage and easy to set up. Unlike traditional CCTV DVR systems, this digital signal will keep a real 8mp Ultra HD image via ethernet cables.
• 【2-Way Audio and Quickly Remote Access】The built-in microphone and speaker of the 4k CCTV camera system enable a voice intercom, you can hear and talk with family, or warn unwanted people through the two way audio. Free ZOSI app allows you to remote live views and playback from smart devices with WiFi or 2G/3G/4G anytime. IP66 weatherproof housing allows the POE camera system to be used indoors and outdoors.
• 【Human Motion Detection, Spotlight and Siren】When the ZOSI PoE CCTV camera kit detect human movement, it will activate the spotlight and siren to scare away potentially dangerous people. Instant Email alerts and notifications with images are also pushed to you once there are unexpected movements. You can customize a specific motion detection zone in each PoE camera to minimize false alerts.
• 【Expandable Camera System with 4TB Hard Drive】16 Channel 4K 8MP PoE NVR gives you the flexibility to extend additional cameras. You can add more 8pcs POE camera(only ZOSI). This NVR CCTV system support continuous 24/7 recording with a built-in 4TB hard drive, and backup by USB. NVR can be set to automatically overwrite the oldest footage stored internally or you can transfer these video files via USB to a memory stick or external hard drive.