[1000ft long range Wi-Fi] tested hundreds of times on open ground, The cameras work consistently while they are 1000ft away from the NVR receiver. The smart dream liner camera Wi-Fi relay tech. Extends the range to 2-3 times that far again. Comparing to wired systems, This saves you not only thousands feet of cables, but also thousands bucks to get cameras cabled.. [Plug and play with auto-pair tech] auto-pair means NVR finds cameras automatically when powered. No operation needed on any device, just plug them into power and you get the cameras' Images and the NVR to record automatically. It's that easy, easy for everyone.. [Comes with built-in Wi-Fi router] the NVR receiver has its own Wi-Fi router in. The cameras' HD video streams use that exclusive router instead of your home router. That keeps your network unaffected.. [See and replay from anywhere anytime, with no monthly fee] free smart Wall Pixel mobile App and cloud technology enable you to view the cameras on your phone/ pad in 3 simple steps. You can also remote playback history videos in the hard drive from your phone/pad.. [960P 1. 3MP HD images with audio] 1. 3 million pixels equal The pixels of an HD 720P camera + a 650TVL Wired camera. That delivers crystal clear HD images day and night. With an audio jack on each camera and HDMI + 3. 5" Audio out on NVR, you can add microphones to cameras to hear voice on TV, speaker and phone.. [Ire night vision] with 3 professional IR LEDs array in each camera, the system lets you capture clear image even in pure darkness.. [IP66 weather-resistant housing] all the cameras are IP66 weather-resistant. With well-built quality and proper size, the cameras were designed to be mounted in almost any environment.. [Expandable to 8 cameras] The included 8 Channel NVR allows you to add 4 more cameras to the system to make your own Combo. The included 8 Channel 1080P NVR supports all smart add-on cameras including 720P, 960P and 1080P..