ANNKE Wireless Security Camera System-16CH Expandable 4K Security NVR, 12Pcs 2K Outdoor Cameras, 2-Way Voice, Motion Alert, Weatherproof, Mobile App-Controlled for Indoor/Outdoor Use, 1TB

2K & 100ft Night Vision2K high-definition resolution ensures sharp and detailed visuals. With 16-channel expandability and 2K wireless IPC access. Get up to 100ft infrared and 33ft full color night vision, enabling clear monitoring in black conditions.
Two-Way VoiceFeaturing a built-in microphone and speaker, this system enables seamless two-way voice intercom. The advanced 2.4/5.8GHz dual-band WiFi Pro technology provides a stable and interference-free connection for smooth communication.
AI-Powered Human DetectionEquipped with advanced AI human detection technology, the system immediately highlights detected human figures with a distinct frame. You'll receive instant app and email alerts to keep you timely aware of crucial activities.
24/7 Continuous Recording with 1TB HDDThe NVR security camera system comes pre-installed with a 1TB hard drive (expandable up to 8TB), ensuring non-stop, round-the-clock recording to capture every significant moment.
Weatherproof ProtectionOur all-metal cameras are weatherproof, can endure various weather conditions. With a working temperature range from 14 °F to 131 °F (-10 °C to 55 °C), they are suitable for both indoor and outdoor installations.