From kids and pets to an empty home or after-hours business, you've got a lot to keep safe. Day or night, indoors or out, Arlo takes the wondering and worrying out of life with the 100% wire-free indoor/outdoor home monitoring system. Security so simple-just place Arlo's weatherproof cameras wherever you need them without needing to find a power outlet. They are battery powered that last up to 6 months. Then use the free Arlo app anytime, anywhere to see crystal- clear live and recorded HD video. Arlo cameras automatically detect movement, send alerts to your phone and record video to your free private cloud storage to review anytime. Arlo is always ready to go when you are-add extra cameras to your system with the touch of a button.