With the addition of multiple range extenders, problems with far away motion sensors and door sensors seem to be resolved. You teach sensor when your existing sensors alarming and then ring sensor send you alarm. The instructions say to test the liste...  Read More

This product is worth every penny. Two of them. Easy controls for the user and can customize with minimal effort. Here's a tip if you have nest protects.

It's not a smoke or co listener as in it doesn’t “listen” or “detect” smoke or carbon monoxide. Had more than a few calls, interrupted cooking, for false cooking alarms on smoke detectors. Every time i need to climb up the ladder to replace, and it is...  Read More

The setup of this device is surprisingly tricky. It needs an disarmed mode in the app. There is no time to disarm the alarm to prevent fire department from being dispatched.

Otherwise the benefits are not worth the hassle. All in all, not really liking anything about this security system. Only problem is they just don't work.

If you insist on getting these then start with 1 and go from there. Expect a $40 battery operated paper weight. My $10 motion light works better and doesn't require a bridge.