in home alarm system
”For doors especially, I much prefer sensors that can be embedded into the door and doorframe, so they’re completely hidden. As I mentioned earlier, Nest really innovated on this front, embedding pathway lights
and secondary motion sensors into its Nest Detect sensors. Ring sensors have an LED that lights up when activated, and the base station but not the keypad will chirp when a sensor is activated, but that’s about it. But it’s worth noting that a basic Nest Secure system costs $499 to the Ring Alarm’s $199, and Nest Detect sensors cost $59 each
where Ring’s cost just $20 extra Ring motion sensors are priced at $30 each. You can also disarm the system from the app, but in a break from convention, Ring does not offer a key fob for arming and disarming the system. Geofencing that would automatically arm and disarm when you leave and return isn’t supported either.