Besides the doorbell, there are also Ring security cameras and alarm systems that you can set ... choosing the Ring Battery Doorbell Plus for your front door will get you some upgraded and ...

and the Kidde Smart Smoke and CO Alarm with Ring ($74.97) are hardwired alarms with battery backup and will launch this April at The Home Depot. These connect exclusively to the Ring app via Wi-Fi.

Here we're looking at one of Ring's flagship cameras: the Stick Up Cam Battery. That "Battery" part of the name tells you that this security camera doesn't need a power cable: you can stick it ...