Amazon has a futuristic DIY home security system that detects motion with Wi-Fi waves - BGR

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Amazon has a futuristic DIY home security system that detects motion with Wi-Fi waves (https://bgr.com/deals/amazon-has-a-futuristic-diy-home-security-system-that-detects-motion-with-wi-fi-waves/) BGR


Courtesy of WestNet City Wi-Fi
www.westnet.ca