See reviews below to learn more or submit your own review. A3 Smart Home, formerly known as SAFE Security Systems, is an all-in-one home security, automation system and monitoring provider.

A3 Smart Home ranks among the largest security alarm companies in the United States, with operations in 44 states. It is involved in purchasing, financing, servicing and monitoring residential and ...

You’ll be able to link Guard Plus to other security systems including those from A3 Smart Home, Abode, Resideo, Ring, Scout Alarm and Wyze. It also works with Ring, Blink, Arlo and August cameras.