ADT’s offerings include a standard video wireless doorbell ... Best For Smart Homes Vivint Vivint’s sleek doorbell camera looks just like a normal doorbell, adding a layer of hidden security ...

SimpliSafe is an excellent choice for renters because of its DIY installation, optional professional monitoring, and wireless ... while Vivint throws in smoke and C.O monitors, a video doorbell ...

Founder Pedersen created Vivint, under the name APX Alarm, as a home security company in 1999. The company was acquired by The Blackstone Group in 2012 for more than $2 billion.

Improving mobile functions Tag data is also able to bolster the in-app functions of the Vivint Sky app. For example, the company realized that when someone rings a homeowner?s doorbell, the preferred ...