The Coolest Amazon Products of 2019
Amazon's Got the Coolest Products of 2019 — Don't Say We Didn't Warn You
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If you need a home security system but don't want to install a camera, try this Aura Home Monitoring Advance Motion Sensing System ($181). It detects motion and sends you reports via your smartphone, and since you just plug it into the wall, it's so discreet.