10CH Wireless NVR, 3TB HDD Pre-installed? Hiseeu Wireless security camera system features 12” monitor(the 5MP HD NVR). All cameras and NVR monitor are plug and play. With Pre-installed 3TB HDDH. 265+ Video Compression&Auto overwrite Tech, hiseeu camera system supports 24/7 or motion only recording. And it up to 90-day LOOP recording. (Please Connect the monitor with 12V/2A Power supply). 3MP Camera&Superior Night Vision? The 3.0MP HD wifi surveillance cameras with more clear image quality than 1080P cameras. You will see clearer details with 3.0 MP(23041296) camera. The camera has IR LED light with auto switch and can be clearly viewed even during night time(no need the floodlight). Up to 65ft HD night vision, the CCTV set is the best choice for villa, home, office, shop, warehouse or elsewhere. 8CH NVR supports up to add 8 cameras. (add more PTZ or standard camera as you like). 2-Way Audio&Remote Viewing Anywhere? The wifi cctv system has the built-in microphone and speaker(Cameras support 2-Way Audio). Not only streaming live view with Video & Audio you get, but also record suspicious activities with sound. Meanwhile the alarm function can help you get rid of unwelcome guests. Installing free subscription “Eseecloud” in smartphone or computer, you will always keep an eye on your property. Motion Detection&IP66 Waterproof? The WiFi Surveillance Camera owns the function of motion detection. Setting motion detection area or time, you will focus on the special area or time to protect your property. The metal material outdoor Security Camera is IP66 waterproof and it can work well under harsh weather. With repeater tech, you can setup cameras in middle as repeater to prolong the current wifi distance. Expandable WiFi Camera system? The Hiseeu outdoor WiFi security camera system supports to add the bullet cameras or the PTZ cameras on its NVR box. The Max number for the CCTV system is 8 cameras. Let’s adding more cameras to your Hiseeu CCTV system and protect your home all around. (The wifi cameras need connect with power supply).