I don't they work great and are nice. And you don't have to pay for a
alarm to have them call u outside your house. Returning them because u
need 2 apps is a really dumb thing to do
Being in the alarm industry I can probably guess what the big deal is
very easy. Smokes are a nest product. Because it's life safety Google
probably doesn't want to take it over till they release their own
version some year. When it comes to fire lif...
