Is Ring S Retrofit Kit A Good Deal
The kit boils down to a wired-to-wireless bridge that allows up to eight contact sensors to communicate wirelessly with a Ring base station. The retrofit bridge goes for $199. But the bridge is useless without the base station. And the base station isn’t sold individually. If you don’t already have Ring products in your home, you’ll have to buy a base station as part of a Ring alarm kit in order to make use of the retrofit device....