ANNKE Wireless Camera System, 16CH Expandable 4K Security NVR, 4MP Solar Camera with 8 pcs 3MP Cameras, 2-Way Audio, Dual-Band WiFi, Human Detection, 2TB HDD, Compatible with Alexa, IP66 Waterproof

AI Human Detection & Instant AlertsThis WiFi security camera can detect people accurately within their field of view, minimizing false alarms. You will receive App/Email alerts once it detects person, plus, email alarms with screenshots.
Expandable Security System, Stable Dual-Band WiFiEasily expand your security system to up to 8MP 16 channels. And it supports 2.4/5.8GHz WiFi Pro-tech, providing you flexible network choices, stronger anti-interference performance and better stability.
Two Way Audio, Remote AccessBuilt-in mic and speaker, you can talk and listen with your family or visitors via annke sight App on your phone. Beside, you can also perform live views and playbacks on your smart device(iOS, Android) via WiFi connection.
4MP and 3MP Super HD & 100ft Night VisionYou can see clearly in 4MP and 3MP full HD for detailed monitor & security. The built-in IR lights allow you to see up to 100ft of night vision at night. And the IP66-rated outdoor camera can be used in any harsh conditions.
24/7 All Day Recording with 2TB HDDNVR security camera system pre-installed 2TB hard drive(up to 8TB HDD) for you to store recording videos continuously, you can know what happened anytime, anywhere, secure your home and give you peace of mind all day.