Ultra HD 4K / 8MP 32 Channel NVR with (24) H.265+ HD 1920P 5MP POE Outdoor/Indoor Two Way Audio IP Full-Time Color Night Vision Turret Camera Floodlight and Siren Alarm will be triggered once motion detected, scare intruders away before they get into your house. Alarm area, Time and Siren Sound can be customized from phone app easily High Quality 2-Way Talk - Stay in touch with built in speaker and mic, listening and responding to what is going on while watching. Ask Intruders get away from your house, or ask delivery man put the package at door, or chat with people on your property by simply pressing button from phone app. Free apps allow you to watch your system from anywhere with mobile viewing for Smartphones & PC Support Cloud Storage (Google Drive & Dropbox) / Cloud Upgrade with One-Click. Pre-installed 8TB Hard Drive (2 SATA HDDs, up to 12TB each, total up to 24TB). Two Year Warranty and US-based Free Tech Support Overview True Ultra HD 4K 8-Megapixel Resolution - GW 4K (8MP) cameras use advanced 8-Megapixel STARVIS image sensors and have approximately FOUR times the amount of pixels as a 1080p HD camera. Our 8.0 Megapixel 4K cameras are capable of true HD 2160p resolution (3840 x 2160), giving sharper and larger image and video than 4MP or 1080p security cameras. This higher resolution is the same as a high definition 4K television and movie that consumers are use to. Get the big picture - Each IP camera delivers 8.0 megapixel at 3840 x 2160 pixels with sharper and larger image and video than 4MP cameras. The latest Starvis Starlight Technology - It realizes full color video recording at night in very low light conditions which other infrared camera can't do. AI Human & Vehicle Detection - You'll instantly know if a person or a car arrives on your property with advanced person motion detection technology. This AI technology reduces false alerts and only sends relevant person snapshot images & push notifications to your email or Phone. H.265+ Technology - H.265+ is the latest video compression which brings extensive possibilities and optimism to IP Camera, it also helps keep files sizes low without losing the 4K video quality. Power Over Ethernet - A single network cable directly connects each IP camera to the PoE switch supplying both power and a video signal. This time no extra power cable needed just plug one cable for one camera and its on the go. Network Remote access - Supports Remote View via smartphone & PC with each of those systems below: Windows XP, 7, 8, 10, 11, Mac, iPhone, Android.