Magnetic Door Contact Set

Ultimate solution
The ultimate solution to your refrigeration and freezer challenges

Program alarms for open or improperly closed doors

Door frequency and duration
Monitor door frequency and duration on refrigerators and freezers

Easy mounting even in sub-zero temperatures

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Prevent wasting another batch of valuable goods due to open-door events

The SenseAnywhere AiroSensor 20-20-41 with Magnetic Door Contact Set is the ultimate solution to your refrigeration and freezer challenges!

We all know the frustration of discovering that your fridge or freezer has failed due to an open door. With the AiroSensor 20-20-41 combined with the Magnetic Door Contact Set, you can say goodbye to this common problem.

With these two products which should both be ordered; you can program alarms for open or improperly closed doors. This innovative solution monitors door frequency and duration on refrigerators and freezers to prevent potential disasters caused by open doors.

The connecter with cable can be easily shortened and the magnetic switch set with terminal screws can easily mount the cable, and they are provided with two double-sided nano-tape pads for easy mounting even in sub-zero temperatures.

Experience has shown that most alarms and excursions occur due to improperly closed doors. But with the AiroSensor 20-20-41 and Magnetic Door Contact Set, you can rest easy knowing that you are protected against these potential disasters.

Enjoy the peace of mind that comes with knowing your refrigeration and freezer systems are operating at peak performance. Don’t wait any longer – upgrade your systems today and join the thousands of satisfied customers who have already experienced the benefits of SenseAnywhere technology.

10 years

Battery lifetime

18.500 events

logging capacity




SenseAnywhere manufactures very accurate, easy to use and long-lasting data loggers, enabling fully automated temperature monitoring during storage or transport of temperature-sensitive products. Our monitoring and mapping solutions are being used in all kinds of industries, among which are Food, Pharma and Logistics, all over the world. Our data loggers have a 10-year battery life, which is unique in the industry.



10 years
battery lifetime

= up to 1.000.000 measurements
Even with data transfer every 5 minutes

Your data in a secure personal environment

You can view your data and edit settings in the SenseAnywhere customer portal. This is where you manage your device settings, view graphs and data, set alarm profiles, and plan and download reports. Our software and data storage are FDA compliant, and are constantly being updated and enhanced with new features.

  • Manage the settings of your devices
  • Set alarm profiles
  • Schedule and download reports
  • View complete audit trails to see which users have performed which actions in the system and when.

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