This robot just doesn't hold this only award to its name its more than that it has 3 awards of total the international award can you believe it. It really is great homo robot!
It is the best home security robot.
Some features are below

Features

AR2 is the first auto tracking robot of the world.
It has multiple face recognition option that makes it way different than normal security robots.
AR2 has the human voice option in it(which is that you can be greeted by robot in human voice.)
You can control through remote.
It has amazing video quality.
It has very secure alert system
and lot more.

Video