Elder AI 12MP Security Camera System NVR 8Ch PoE, 4K+ Cameras Ultra-Smart Dual-Light Outdoor, Face & License Plate, Sony Sensor & NDAA, Spotlight Surveillance Wired NocVU Series Number of Cameras:6 【Built-in Mic & Listen-in Audio】The

【Built-in Mic & Listen-in Audio】The Elder cameras come equipped with built-in microphones that allow for crystal-clear audio

and combines two 8MP lenses for a total 16MP (8MP + 8MP) resolution

· 100% Verified Fluke Test Passed

6pcs WiFi cameras 4MP with batteries

Built-in microphone and speaker

Elder AI 12MP Security Camera System NVR 8Ch PoE, 4K+ Cameras Ultra-Smart Dual-Light Outdoor, Face & License Plate, Sony Sensor & NDAA, Spotlight Surveillance Wired NocVU Series Number of Cameras:6 【Built-in Mic & Listen-in Audio】TheElder AI 12MP Security Camera System is an ultra grade 4K+ NVR security camera system outdoor offering multiple AI smart features and full color night vision to enhance the security level. Elder NocVU series cameras are 12MP resolution and equipped with dual light night vision, red & blue deterrence with siren, and two way audio talk, and it's compatible with Google Assistant and Alexa. It includes an 8 channel PoE NVR (8 cameras capable) with 2TB,