Ring Car Alarm plugs into your OBD-II port and phones you when something’s wrong. If you park outside, it’s a cheap, fast theft layer. What the Ring Car Alarm Actually Does The Ring Car Alarm sends ...

Amazon is doubling down on its Sidewalk neighborhood network, with Ring unveiling more than a dozen Sidewalk-enabled sensors and devices. Remember Sidewalk, Amazon’s low-power “neighborhood” network ...

If your car lives on the street, theft feels random until it happens to you. The Ring Car Alarm is a $49.99 plug-in that tries to make your car a worse target in about 30 seconds. You pop it into your ...