The set comes with the base station, keypad, motion detector, contact sensor, and range extender and can be added onto over time. You'll just need an Amazon Prime membership to snag this $60 discount on the certified refurbished version. It even comes with a 1-year warranty and looks like new.
Amazon's tossing in a free Echo Dot with purchases of the Ring Alarm smart security system right now, and thanks to a discount of up to $65 on the alarm system, you can score one of the best deals ever on this smart home bundle.
The camera, offered in used condition, records in 1080p resolution and uses infrared LEDs to record in low lighting conditions. The lens also has a 115-degree horizontal field of view with adjustable motion detection. There's two-way audio, too.