Know exactly what’s happening with your most important things from your iPhone, iPad or iPod touch with the Elertus app. Immediately know about door opens and closes, movements, temperature changes, and humidity levels.

Enjoy more peace of mind leaving your important things behind when you use the Elertus app with your Elertus Sensor.

Please note to receive Alerts and notifications, the Elertus app requires an activated Elertus Sensor. To buy an Elertus Sensor, go to

The app provides the current status of whatever important items you are monitoring and receives Alerts generated by the Elertus Sensor from the Elertus Internet Cloud Service. Each Elertus Sensor can send Alerts to up to five people.

Key features include immediate Alerts and notifications about:

• Opens and closes of door, drawer, cabinet, etc.
• Movement
• Exceeding high and low temperature
• Exceeding high and low humidity
• Sensor battery level
• Loss of internet connection

The Elertus app also records date and time stamps for these Alerts.

Monitor. Anytime. Anywhere. With technology from Elertus.

What’s New

Version 1.3.0

This app has been updated by Apple to use the latest Apple signing certificate.

Elertus Sensor iPhone App v.1.3.0
Full version:

New in version 1.3.0:

- iOS 10 support

Ratings and Reviews

3.8 out of 5
4 Ratings

4 Ratings

Slederman ,

Good but could be better

I got this unit last week for our wine cellar. It was easy to install and works as advertised. I hope they upgrade it to include:
1. A graph of the temp and humidity parameters over time
2. Ability to control how often to record parameters

atruestory! ,


Please add "last reported" time stamp to app to know how new or stale data is. (Like your website UI)

Ryan Testa ,


The app is great and offers similar functionality as the online configuration tool. Sometimes it seems as if it doesn't sync correctly. The time/date is incorrect and the measurements are also off.

Other than that it's great! Hope an update comes out that addresses these issues.

App Privacy

The developer, Elertus, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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