[All-in-One, Plug & Play] The integrated 12" HD monitor with NVR makes the security camera system totally standalone and complete. It works truly plug and play. Once you power on the cameras and monitor, you see cameras display videos on the monitor within minutes. The monitor has speaker built-in, allowing you to hear the voice while live view videos. | [180° Pan Rotation & 3MP Super HD] The rotating bullet cameras capture video in Super HD at a resolution of 2304x1296 (3 megapixels), and with 18 infrared LEDs, it can see up to 80ft in the dark. Rotate 180° horizontally to see every corner of your home with easy pan control on our free app. Cameras are built-in microphones and speakers, allowing you to hear the voice from cameras and talk back. | [24/7 Recording & Smart Alerts] With a pre-installed 1TB HDD, you are provided with reliable 24/7 recording. Have all-day videos and only be alerted when there is person or motion detected. Be notified when the cameras detect movement via push notifications, emails, loud siren alarm in the cameras, or buzzer alarm in the NVR. | [Remote Access & Motion Alerts] The free mobile app allows you to access all your cameras remotely from anywhere, anytime. Check live views and playbacks on your smart device (iPhone, Android, iPad) via WiFi or 3G/4G connection. Once an event is captured, you’ll receive real-time app push notifications with a snapshot and a short video. Get peace of mind by receiving instant alerts and check remotely. | [Long Range WiFi Coverage] This great long-range WiFi camera system has its own independent wireless network which provides uninterrupted video transmission all day. With built-in WiFi, cameras can be installed 330 ft. away from the NVR and still produce clear and crisp images. Featured with Auto WiFi Relay, this security camera automatically sets a closer camera as WiFi repeater for a further camera to boost its WiFi range.