The Samsung Smartthings ADT Home Security Starter Kit is a smart home security alarm panel that comes with 2 door/window sensors, a motion sensor, and a touchscreen alarm panel.
This is a quick updated ring review on my thoughts about the Ring Doorbells after testing with more recent firmware. Ring has consistently improved the Ring Doorbell Pro and I can now honestly recommend it as the best video doorbell right now. As far as outdoor wireless security goes it's difficult to get an easier than this. If you don't have wires available at your doorbell then you can purchase the Ring Doorbell or the Ring Doorbell 2, which was released this year. The Ring Doorbell 2 adds higher quality video and a removable battery to ease with recharging.