The NVR with built-in router and two Wi-Fi antennas, Wi-Fi transmission distance up to 1000ft in open space without obstacle. The 4 wireless weatherproof cameras see up to 90ft in the darkness, you can install them indoors and outdoors to fully cover your home and business. NVR Features: -- 4CH 1080P Wireless NVR Recorder -- WiFi transmission distance: 1000ft without obstacle; around 350 feet with obstacles -- 3520D Processor and Embedded Linux Operating System -- Support Video Preview/Recording/Playback/USB Backup -- Support Android/IOS/PC Remote View -- Networking Protocol: UPNP, SMTP, PPPOE, DHCP etc. - 1 SATA Port, Up to 6TB Each, 1 USB 2.0 Port -- Power Supply Input: DC12V-2A -- Power Dissipation: 5W IP Camera Features: -- Specification: 2.0MP -- Resolution: 1920X1080 16:9 High Defination -- Image Sensor: 1/3'' Progressive Scan Sensor -- Image Resolution: 19201080P -- Lens: 3.6mm Lens, view up to 75 degree -- IR LEDs amount: 30 -- Day & Night: Auto/Color/BW -- Night Vision: 90ft (27m) -- Minimum Illumination: 0.1 Lux (IR On) -- Weatherproof: Yes, IP66 -- Power Supply Input: DC12V-1A -- Power Dissipation: 6W Package: 1 4CH 1080P WIFI NVR(No HDD) 4 1080P Waterproof IP Cameras 4 Power Supply (12V-1A) for Cameras (Cable: 10 Feet) 1 Power Supply(12V-2A) for NVR (Cable: 3.3 Feet) 1 Network Cable (3.3 Feet) 1 Mouse 1 User Manual.We are not responsible for undeliverable address. If you are over the 30-day return period, we will do our best to help you find what you are looking for. If you are not satisfied, please let us know before leaving feedback! We want you to be 100% satisfied with your order. The item "Outdoor Security Home IP Camera WiFi Wireless 1080P HD 4CH NVR Kits CCTV System" is in sale since Friday, May 05, 2017. This item is in the category "Consumer Electronics\Home Surveillance\Security Cameras". The seller is "eshop-best" and is located in Plainfield, Illinois. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Brazil, Chile, Costa rica, Dominican republic.