ANNKE 16CH 4K Wireless Security Camera System, Expandable 4K NVR with 4 X 8MP Outdoor Cameras, 2TB HDD, Dual-Band WiFi, Two-Way Talk, Human Detected,

ANNKE 16CH 4K Wireless Security Camera System, Expandable 4K NVR with 4 X 8MP Outdoor Cameras, 2TB HDD, Dual-Band WiFi, Two-Way Talk, Human Detected,

【4K Ultra HD Resolution & 100ft Night Vision】Experience enhanced clarity with 4K HD for more details. Up to 100ft IR night vision can help you see farther and protect your property even at night. The IP66-rated camera can brave all weather. 【Expandable Security System, Stable Dual-Band WiFi】Easily 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 Access】Built-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. 【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 with screenshots. 【24/7 All Day Recording with 2TB HDD】NVR 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. "Key features：
8MP 4K video viewing, recording and playback
Wi-Fi access, real plug-and-play system
Advanced H.264+ Video Compression
Up to 16 channels, 8MP wireless IPC access
Two-way voice intercom, built-in microphone and speaker
Instant motion detection email alert
HDMI and VGA outputs for TV, monitor and computer
Simple-to-use app for mobile monitoring
True day and night continuous protection
Up to 100ft night vision with Smart IR
IP66 weatherproof indoor and outdoor cameras

NVR specificities：
Video Format：H.264+
IP Video Input：16CH Wireless
Video Output：HDMI Up to 4K
Audio Output：Support
Max Recording Resolution：Up to 8M
Max Playback Resolution：Up to 8M
Max Playback Channel：4CH
Max Playback Capacity：4CH 5MP/2CH 8MP
HDD：1 SATA interface
HDD Capacity：Up to 8TB capacity(2.5&3.5 inches)
Network Interface：RJ45x1(10/100M)
Wireless antenna：3 Ports(2.4G&5.8G dual-band，IEEE802.11b/g/n/ac)
USB：USB2.0x2
Housing：Metal for mainpart
Operating Power：DC12V
Power Consumption：6 W (Without HDD)
Working Temperature：14 °F ~ 131 °F/-10 °C ~ 55 °C
Dimensions (W X H X D)：260 X 245 X 47 mm
Weight (Without Hard Disk)：760 g (Without HDD)

IP Camera specificities：
Video Resolution：8MP (3840 X 2160)
Image Sensor：1/2.7"" Progressive Scan CMOS
Video Compression：H.264+
Audio Compression: G.711A
Lens: 3.6mm
Angle of View: 70°
Number of Infra-Red LEDs: 18
Night Vision Distance: Up to 100ft/30m
IR-Cut Filter: Yes
Ethernet: RJ45x1(10M/100M)
Wireless: 2.4G&5.8G dual-band，IEEE802.11b/g/n/ac General
Housing: Plastic for Main Part
Operating Power: DC12V
Operating Temperature: -4 °F – 140 °F/-20 °C – 60 °C
Indoor/Outdoor: Indoor/Outdoor
Weatherproof Rating: IP66