Get alerted the second your gun safe is opened.

Home awareness, simplified.

With Notion, you’ll know your family and your firearms are actually safe. Place Notion on your gun safe or cabinet and receive alerts instantly. Notion can even alert additional family members or a neighbor if you’re unavailable. That’s not all: Notion can alert you when someone is in the process of trying to open your gun safe or cabinet.

Peace of Mind

You have enough to worry about. With Notion, your home can speak up when it needs a little extra attention, even when you aren't there.


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

Water Leaks

Be alerted the moment a water leak happens so you can avoid costly damages.


Know when a smoke or carbon monoxide alarm sounds if you aren't home to hear it.


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


Keep an eye on home security or save energy by knowing when your windows are open.

See all the amazing uses for Notion.

Give Your Home a Voice

Receive important information only when you want it.

Easy to Install

Just peel and stick! You'll be up and running in 15 minutes or less.

Notion Works With Nest

Connect a Nest thermostat to your Notion system for complete home comfort.

Nest®, Nest Learning Thermostat™, and the Works with Nest logos are trademarks licensed by Nest Labs, Inc.