ANNKE 3MP Wireless Camera System, 8 Channel 5MP Wireless NVR with 4Pcs 3MP Weatherproof IP Cameras, Work with Alexa, 100ft Night Vision, Smart Motion Alerts, 2TB HDD Included-WS300 - AU-N48WHR2-V1-74GK-P-OP

• 【3MP Super HD Images & 100 ft Night Vision】The 3MP Super HD WiFi IP cameras deliver true Super HD crystal-clear images, much clearer than 1080p cameras. 18 infrared LEDs help the IP camera record crisp night vision footage even from up to 100 ft away. 【Easy Plug & Play】No Network or Data Wires Plug the NVR & IP surveillance cameras to the outlets for recording – no data cables needed. The CCTV IP cameras & NVR link to each other automatically without WiFi, even from up to 1,000 ft away. Record videos to the NVR locally or to the cloud for double data backup. 【Auto Cascading Tech & 3,300 ft WiFi Repeater】With the auto cascading technology, the whole WiFi surveillance camera system link to WiFi automatically. The camera closest to the NVR can work as a WiFi repeater to boost the network connection distance for the farthest camera, even from up to 3,300 ft away. 【AI Human Detection & Work with Alexa】The AI human detection notifies users only when a human triggers the alerts without being bothered by vehicles or animals. Record the videos with audio via the mic. Access the whole system remotely by connecting it to an Alexa device for hands-free control way. 【Brave All Weather with IP66 Waterproof】The IP66 waterproof rating ensures the wireless IP security camera withstands extreme weather (-20° to 60°), without worrying about the weather. Place the WiFi CCTV video cameras wherever, outdoor or indoors, for all-year-round protection.