https://www.cnet.com/news/ring-alarm-a-199-security-system-hits-presales-today/

Jamie Siminoff's mission to make neighborhoods safer is taking another small step forward.

The founder and leader of Ring, an Amazon-owned company that makes video doorbells and security cameras, said the company's new Ring Alarm security system is available for presale starting Wednesday. The $199 system will begin shipping in the US on July 3.