You can purchase the Ring Alarm Pro as a complete system or get the base station ... and a range extender. For larger homes, ...

The 14-piece kit goes for $329.99 and gets you a base station ... and allow additional users to control the Alarm and other ...

The Ring Alarm 5-Piece Kit includes a base station, a keypad that you can use to arm and disarm the system, a contact sensor that sets off the alarm when its components stop touching each other ...

From the same Amazon-owned brand that makes the security cameras, the Ring Alarm system comprises a base station, a contact sensor, a motion detector, a keypad (for alarm arming and disarming ...

I spent more than 14 years on staff, most recently as the director of operations for PC Labs, before hitting the freelance circuit as a contributing editor.