Notion - DIY Smart Monitoring

Notion - DIY Smart Monitoring

Make your property smarter.

138 ratings
87 reviews
Free

Details

  • Released
  • Updated
  • February 1, 2016
  • March 31, 2026

Features

Notion - DIY Smart Monitoring screenshot #1 for iPhone
Notion - DIY Smart Monitoring screenshot #2 for iPhone
Notion - DIY Smart Monitoring screenshot #3 for iPhone
Notion - DIY Smart Monitoring screenshot #4 for iPhone
Notion - DIY Smart Monitoring screenshot #5 for iPhone
Notion - DIY Smart Monitoring screenshot #6 for iPhone
🖼️Get Icon
Icons↘︎

About

This app allows you to monitor your property for various events like door/window openings, water leaks, smoke alarms, and temperature changes. Receive instant notifications on your smartphone and customize alerts. Share system access with others easily.

Door and window opening detection
Water leak detection
Smoke and CO alarm monitoring
Temperature change alerts
Customizable notifications
Multi-user access sharing
Show original description

What users say

See all reviews

What's New in Notion

25.1.3

March 31, 2026

Enhanced stability and performance.

User reviews

Simple set up

Got free notion sensors with home insurance. Setting the sensors up with the app was quick and easy. If the system works how it’s supposed to, well worth doing.

Pain to reconfigure. Lots of false alarm

Sensors don’t work most of the time and it’s a pain to reset and setup everything every time. One sensor stoped working in a few months and the rest are pretty much useless with lots of false alarms everyday that must be resynced to work again.

System stability issues

System regularly goes off line - when clicking on the learn more option in the notification it takes me to a page that does not exist!!

I wouldn’t be paying for this app

It is a Sales tool you have to install to get home insurance. The basic free service has limited use. You can pay extra for useful added features. It now comes with a bug that Downey me see temperatures graphs

Signs out too often

I still get notifications but the app asks for login all the time

User experience

🐞

Reported Bugs

15 issues

Bridge fails to connect to WiFi networks

Bug

QR code scanning doesn't work during sensor setup

Bug

App crashes and freezes frequently

Bug

Password reset email links not received

Bug

App stuck on configuration screen

Bug

Sensors randomly disconnect from bridge

Bug

False door open/close readings

Bug

WiFi connection error 'notion web service domain 500'

Bug

App doesn't recognize home WiFi network

Bug

Sensors not detected or added to app

Bug

Invitation system requires account creation instead of email link

Bug

Battery low notifications trigger weeks before actual depletion

Bug

App requires reinstallation to function properly

Bug

Login credentials not remembered between sessions

Bug

Sensors offline but still showing as connected in activity log

Bug

Requested Features

14 requests

Celsius temperature option (not just Fahrenheit)

Feature

Sound/audio alerts for iPhone notifications

Feature

Outdoor and indoor motion detector options

Feature

Ability to combine multiple sensor types for single device

Feature

Notifications for alert clearance (door closed, temp normalized)

Feature

Real-time connectivity status dashboard

Feature

Bridge MAC address visibility in app

Feature

Persistent and loud notifications during sleep mode

Feature

Multiple tasks per sensor without limitations

Feature

Garage door open/close notifications

Feature

IFTTT integration functionality

Feature

SmartThings integration

Feature

Improved notification details without requiring app opening

Feature

Ability to set critical vs low battery thresholds

Feature

FAQ

What does the Notion app do?

The Notion app allows you to monitor your property for various events using Notion's multifunctional sensors. It can detect opening doors and windows, water leaks, sounding smoke and CO alarms, and temperature changes. You receive instant notifications on your smartphone when any activity is detected.

What are the key features of the Notion system?

Key features include monitoring for door/window openings, water leaks, smoke/CO alarms, and temperature changes. The app also offers customizable notifications, allowing you to decide what you're alerted about and when. Additionally, it supports multi-user access, enabling you to share control of your system with others without sharing personal login details.

Is there a cost associated with using the Notion app and system?

The app itself is free to download and use for basic monitoring. However, the system relies on Notion Sensors, which are a hardware purchase. There is also an optional 'Notion PRO' upgrade for 24/7 professional monitoring, which likely involves a subscription fee for enhanced services like push, text, and phone call alerts, and emergency service contact.

What kind of devices is the Notion app compatible with?

The description states that notifications are received directly to your smartphone, implying compatibility with iOS and Android devices. The Notion sensors themselves are the hardware components that connect to the app to provide monitoring data.

How can I use the Notion app for my home?

You can use the Notion app to enhance your home's safety and awareness. It's ideal for monitoring for potential water leaks in basements or bathrooms, ensuring doors and windows are closed, and receiving alerts if smoke or CO alarms are triggered. The multi-user support is also useful for sharing access with family members or trusted individuals.