Can I use original base station to upgrade to Pro

I already have a good EEro setup and do not want to add the new base station. Can I use my existing (first gen) base station and convert to Ring Pro.

Hi @user31319. When you are referring to Ring Pro, are you meaning the Protect Pro Plan? If so, yes, you can use your Ring Alarm 1st Generation with the Ring Protect Pro Plan. The chart on this page will explain the difference between having the Pro Plan with a Ring Alarm compared to a Ring Alarm Pro.