Save $2,000 or more on home security with Notion.

Home awareness, simplified.

Forget permanently installed security systems and their expensive, long-term contracts. Notion can be installed in minutes, costs a fraction of traditional systems, has no required monthly fee and can be used to monitor nearly anything — doors, windows, alarms, garage doors, water leaks and much more with an all-in-one sensor and an easy-to-use mobile app for iOS and Android.

Give your home a voice

You have enough to take care of when it comes to your home and your family. Notion lets you monitor your entire home, even when you aren’t there.

Door open

Know when a door, garage door, liquor cabinet, or gun safe is opened.


Get alerted when the temperature of a room gets too hot or cold.

Water Leak

Know right when a water leak happens so you can avoid costly damage to your home.


Save energy by knowing when your windows are open.

Smoke Alarm

Get an alert the second a smoke alarm goes off, no matter where you are.

Notion can be used in many ways. What will you use it for?

  • “Notion is changing the way we interact with our homes.”

  • “Why limit yourself to your doors and windows, Notion's wide array of sensors mean you can use it to monitor anything.”

  • “Notion's sensors can be thermostats, burglar alarms, leak detectors—or anything else you can think of.”

Peace of mind, wherever you are.

Monitor your home from anywhere and receive notifications tailored to your needs.

Easy to install

We built Notion to fit effortlessly into your home. Just pair, peel and stick! No complicated set-up, we promise!