Using your smartphone's sensors, you can easily monitor the status of the object to which your smartphone is attached, based on its "rotation angle", from anywhere!

About SP Sensor

"SP Sensor" allows you to easily remotely monitor the status of an object using two Android smartphones, based on the "rotation angle" of the smartphones.

Simply install "SP Sensor" on both the sensor and monitoring side smartphones, and link the smartphones using a QR code to complete the setup.

Click here for detailed setup instructions

Attach the smartphone with the sensor in the location where you want to monitor the rotation angle, and select "Run in the foreground" for the app.

The monitoring side app displays the rotation angle status of the sensor side smartphone in real time.

You can also set a threshold for the rotation angle you want to be alerted about in the sensor side app, which will then send notifications for when that occurs or is restored.

Rotation angle data is encrypted end-to-end between smartphones using unique P2P technology and the latest security technology, so the content cannot be seen by us or any third party. Additionally, communication data is not stored in the cloud, so you can use it safely.

When using the service

Registration of user information to use the service is not required, and personal information is not acquired with this app. *Privacy policy
Additionally, there is no charge for using this service. *To use the service, you need to agree to the terms of service.