One sensor, many senses.
Notion packs multiple capabilities into each sensor that all work seamlessly together.
Receive a notification when your UL-listed smoke or carbon monoxide alarm sounds.
Know when your entrance door, the garage, a liquor cabinet or a gun safe is opened.
Be alerted when a water leak is detected to help avoid costly damages.
Be alerted when the temperature of a room gets too hot or too cold.
Potentially save on your energy bill by knowing when your windows are open.
Product Design & Specifications (Generation 3)
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Sensor
Dimensions
Diameter: 2.2” (56 mm) Depth: 0.8” (20 mm) Weight: 1.85 oz (53 g)
Power
2 replaceable AAA alkaline batteries
Durability
IP 54 Water Resistant UV Resistant -4° to 172° F (-20° to 78° C)
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Bridge
Dimensions
Width: 1.9” (47 mm) Height: 2.9” (74 mm) Depth: 1.6” (41 mm) Weight: 3.2 oz (91 g)
Power
Wall powered, 100 - 240 V AC
Connectivity
WiFi 802.11 b/g/n 2.4GHz network
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Requirements
Compatibility
Android 8.0 or later, and iOS 13 or later
Other
Available power outlet and WiFi
Compare Notion Generations
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Gen 3
SENSOR
Design: White disc with thick gray base
Size: Diameter: 2.2” (56 mm) / Depth: 0.8” (20 mm)
Power: 2 replaceable AAA alkaline batteries
Compatibility: Works with Gen 3 Bridge
BRIDGE
Design: Gray reset button on top of Bridge; FCC sticker on the back reads "Gen 3"
Size: Width 1.9” (47 mm) / Height 2.9” (74 mm) / Depth 1.6” (41 mm)
SYSTEM EXPANSION
Generation 3 systems can be expanded through sensor expansion kits, starter kits and bridges.
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Gen 2
SENSOR
Design: White disc with black ring and gray base
Size: Diameter 2.2” (56 mm) / Depth 0.8” (20 mm)
Power: 2 replaceable AAA alkaline batteries
Compatibility:Works with Gen 1 & 2 Bridge
BRIDGE
Design: White reset button on top of
Size: Width: 1.9” (47 mm) / Height: 2.9” (74 mm) / Depth: 1.6” (41 mm)
SYSTEM EXPANSION
Generation 2 is still supported in the Notion app but is no longer for sale and is not compatible with generation 3. Generation 2 sensors require a generation 2 bridge on your system. To upgrade your system all you need to do is add a 3rd generation bridge to your system by purchasing a bridge or starter kit. Read our FAQ on upgrading here.
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Gen 1
SENSOR
Design: White disc with light gray base
Size: Diameter 2.0” (51 mm) / Depth 0.8” (20 mm)
Power: Single replaceable coin button battery
Compatibility: Works with Gen 1 & 2 Bridge
BRIDGEDesign: Pinhole reset button on top of Bridge
Size: Width: 1.9” (47 mm) / Height: 2.9” (74 mm) / Depth: 1.6” (41 mm)
SYSTEM EXPANSION
Generation 1 is no longer for sale or supported in the Notion app.
Notion Generation FAQ
Does my generation 2 Notion system still work if it is no longer for sale?
Yes! Your Notion system is unaffected and will continue to work and receive updates.
What does it mean to upgrade to generation 3?
To upgrade your system all you need to do is add a 3rd generation bridge to your system by purchasing a bridge or starter kit. That way your system can continue to support your existing sensors and you can grow your system with 3rd generation sensors. Your Notion app will display and send monitoring alerts for all generations.
What about the warranty on my product?
Please contact our support team for any warranty questions. Chat with us, email us at support@getnotion.com, or call us at (877) 668-4660 from Monday - Friday 8am to 6pm MT.
I still have questions...
We're here to help! Chat with us, email us at support@getnotion.com, or call us at (877) 668-4660 from Monday - Friday 8am to 6pm MT.
Finding your system generation in the Notion app
You can see what generation each sensor and bridge you have installed by opening the Notion app.
Steps
Tap on System > Tap on Sensors or Bridges > Tap on the Sensor or Bridge you want to check. The hardware version is listed at the top of the screen.
How we protect your data
End-to-end encryption for over-the-wire transmissions
AES 256-bit encryption for all data transfers between the bridge and sensors (that's the same level of security as a bank vault)
OAuth 2.0 for client authentication (the same level of authentication that Facebook and Twitter use)
Third party security and penetration testing
Don’t want to miss a notification?
Upgrade your Notion system with PRO, 24/7 professional monitoring.
With PRO, you can enable tasks to receive Critical/Urgent alerts, group text messages, and phone calls so you can act quickly.