![](http://getnotion.com/cdn/shop/files/piep_217x217_185b058a-4f18-40a8-afbf-0d7aac7a1e2c_217x217.png?v=1669064222)
Water Leaks
Be alerted when a water leak is detected to help avoid costly damages.
![](http://getnotion.com/cdn/shop/files/notion_inTheHomeIllustrations_Smoke_Detector_Copy_2_3x_217x217_0ffed239-9f0e-4f3f-9c0d-79b0c285b2fa_217x217.png?v=1669064222)
Fire & Carbon Monoxide
Receive a notification when your UL-listed smoke or carbon monoxide alarm sounds.
![](http://getnotion.com/cdn/shop/files/notion_inTheHomeIllustrations_Hinged_Door_Copy_2_3x_217x217_876af91a-ad37-4e39-8237-13cb414d830f_217x217.png?v=1669064222)
Entry
Know when your doors, windows, garage, cabinets or safes are opened.
![](http://getnotion.com/cdn/shop/files/notion_inTheHomeIllustrations_Temperature_Copy_2_3x_217x217_e82d990a-c5ff-496a-9ab3-ec69f103daef_217x217.png?v=1669064222)
Temperature
Be alerted when the temperature of a room gets too hot or too cold.
![](http://getnotion.com/cdn/shop/files/Mold_127x127_outline_1_250x250.png?v=1681500246)
Mold Risk
Be alerted when mold risk is detected so you can act quickly.
Expect more from your monitoring system.
How Notion Sensors work smarter for you.
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They’re Flexible
Demoed that door? Changed your mind after setting up your system? No problem! Your sensor can be moved and updated to monitor for sounding smoke/CO alarms, water, opening/closing doors or temperature whenever you choose.
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They Save Money
With Notion, your sensors work smarter to monitor for a combination of tasks, like your door opening/closing and the temperature. Don’t buy two sensors when you should only need one. Plus, since one sensor performs all monitoring tasks, you’re not stuck in a bundle with two temperature sensors when you only need one.
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They’re Movable
Moving? Leave no sensor behind, take your sensors with you wherever you go.
Shop Kits
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Notion Starter Kit
Get started with Notion
Notion Starter Kit- Regular price
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$ 199 $ 379 - Regular price
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- Sale price
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$ 199 $ 379
Quick view
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Notion Expansion Kit
Expand your Notion system
Notion Expansion Kit- Regular price
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$ 49 $ 219 - Regular price
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- Sale price
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$ 49 $ 219
Quick view
“I LOVE the diversity of function with the Notion sensors. The ability to repurpose them as needed is a great benefit.”
- Angel P.