[Wireless Pro, 2.4G/5GHz WiFi, Expandable 10Channels 4K Mini NVR] 3MP Wireless Security Outdoor Camera System BUILD-IN 500GB HDD with Two-Way Audio

Key Features: 3MP Resolution 2304*1296; H.265+ Video Compression; Dual WiFi 4K Network Video Recorder; Two-Way Audio; Color Night Vision; AI Smart Human Detection; IP66 Waterproof; 24/7 Recording; No Monthly Fee; Mobile Notification; Works with Alexa; Remote Access; Connect up to 10 cameras. About this item: 【Expandable Security System, Stable Dual-Band WiFi】Easily expand your security system to up to 8MP 10 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 Access】Built-in mic and speaker, you can talk and listen with your family or visitors via EseeCloud App on your phone. Beside, you can also perform live views and playbacks on your smart device(iOS, Android) via WiFi connection. 【3MP Super HD & 50ft Night Vision】You can see clearly in 3MP full HD for detailed monitor & security. The built-in IR lights allow you to see up to 50ft of night vision at night. And the IP66-rated outdoor camera can be used in any harsh conditions. 【AI Human Detection & Instant Alerts】This 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. 【24/7 All Day Recording with 500GB HDD】NVR security camera system pre-installed 500GB hard drive(up to 6TB 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. This NVR also support SD card installed .NOTE: Wireless means no video cables are needed for transmission. Includes 5 power adapters (4 for cameras, 1 for NVR) to ensure continuous 24/7 surveillance ;Power cables are required for operation.