Feature:
4K Ultra HD -Sharpest Ever
4K Ultra HD (8MP, 3840 x 2160) delivers almost 4 times the clarity of 1080p, and by a wide margin, outshines 5MP/4MP Super HD. This superior kit can show the finest key details in vividness, even when you digitally zoom in, so that every ambiguity in video footage you met before is cleared up.
24/7 Surveillance, Ceaseless Protection
This 8CH 4K PoE NVR security camera system supports simultaneous live feed and 24/7 recording for all cameras. When something unusual is detected, you’ll get notified instantly. Also, you can optimize recording mode and motion zone to better serve your specific security needs. Not only non-stop, but smarter security solution for you!
Smart Motion Alerts
This 4K 8MP security camera system detects motion and sends instant push notification, email and buzzer sound alerts to you. You can enable or disable all kinds of alerts for every PoE cameras respectively.
Multi-Screen Live Streaming
Access the kit locally by connecting the system to a monitor or an HD TV, or remotely via intuitive Reolink Client, Reolink App or web browsers. View live feeds of all cameras at the same time, which enables all-around control over your world.
Replay Events and Moments
Recorded videos can be saved in NVR with built-in 2TB HDD. The intuitive timeline design in Reolink Client or App enables you to easily find the videos of interest and grasp ins and outs of whole things.

Product Features

• 4K Ultra HD Night Vison: Record real-time live video with 4K Ultra HD (8MP, 3840 x 2160) and by a wide margin, outshines 5MP Super HD. The 18pcs powerful infrared LEDs emit invisible lights that pierce the darkness up to 100 feet. Plus, advanced 3D-DNR technology dramatically reduces noise levels.
• 24×7 Surveillance with 8MP Reolink cameras: The 4K security cameras system supports simultaneous live feed and 24/7 recording. Detect motion and send an instant push notification, email, and buzzer sound alerts to you. Customize the recording mode and motion zone to better serve your specific security needs.
• Multi-Screen Live Streaming and Playback: Support up to 8 Reolink cameras recording simultaneously. You may add an internal or external hard disk (up to 4TB) to it for 24×7 recording. Live view and playback locally by connecting to a monitor or a HD TV, or via free Reolink App and Client on your mobile devices and computer or a web browser remotely.
• Easy Setup: The B800 4K PoE IP camera passes power supply and video signal transmission via a single Ethernet cable. A real plug and play security system! Even just a beginner can install it within several minutes. No wiring hassles.
• 24/7 Customer Support and 2 Years Warranty: We provide 24/7 email support replied within 24 hours, chat service is available at Reolink official website: UTC+8 8:00AM to 18:00 PM. Users can enjoy a 30-day money back guarantee, 2-year quality warranty.