ReeferGuard (30€ once + 16€/month)

IoT-Platform for Reefer Containers

ReeferGuard™ monitors and documents the GPS-position and temperatures in the reefer container and generates automatic reports, which you can easily access from any device (PC, Mac, Android and IOS). If a refrigeration unit is about to malfunction, the predictive maintenance algorithm will notify you up to 2-4 weeks in advance depending on the diagnosis. This valuable tool allows you to better plan service calls.


Upgrade to Reefer 4.0

The SynapIoT ReeferGuard™ infrastructure is a 4.0 upgrade in the way reefer operators work and manage their reefer fleet. For example, if a container sends an alarm message at the end of a long voyage, you can send it to a service technician who will service the compressor or condenser immediately after arrival in port, so that onward transport can be continued without problems or delay. This ongoing self-diagnosis process eliminates the need for expensive PTI (Pre-Trip-Inspection).

You are always in control, you know the GPS position, the temperature in the container, the status of the coolant of each reefer and the live energy consumption.


GPS & Temperature logging 4.0

  • A dashboard showing temperature, GPS position and status of all reefer containers

  • Predictive maintenance: You will be notified before your refrigeration unit has a malfunction (usually 2-4 weeks in advance, depending on the diagnosis) 

  • Alerts and notifications to any number of recipients (via SMS, e-mail)

  • Automatic temperature recording and logging 

  • Automatically generated temperature GxP reports (PDF, CSV, Excel)

  • Optional integration of third-party sensors into the SynCore™ dashboard

  • Tablet, smartphone and browser access 

  • Temperature deviation alarm (static and dynamic threshold values) 

  • Adaptation of relevant tolerance limits (static and dynamic thresholds) 


Turn-Key Price

  • € 40 setup fee (Net)

  • € 16 per month (Net) *​

* by annual payment: pay only for 11 months, 1 month without charge.


Unique Selling Points

  • Predictive maintenance

  • Installation time < 5 minutes (without previous knowledge)  

  • No hidden costs

  • NB-IoT, LTE, 4G, 3G, 2G & Wi-Fi

  • Lifelong product guarantee

  • Compatible with any OEM

  • Retrofit fits in every cooling unit

ReeferGuard (30€ once + 16€/month)

  • Turn-Key Price

    Turn-Key Price

    • € 30 one time setup fee (net)

    • € 16 per month (net) *

    ​* By annual payment: Pay only for 11 months, 1 month without charge.

    Please Note that you do not purchase the unit. You only lease it for 16 €/Mo.

  • Predictive Maintenance

    We can predict the following possible errors in the cooling system with our predictive and preventive maintenance algorithm:

    • Dusty or clogged condenser

    • Compressor failure

    • Pressure drops from the refrigerant

    • Refrigerant contamination

    • Leakage in the system

    • Loss of function

    • Failures of mechanical temperature controllers

    • Cooling container not closed properly

    In the setup phase, we support you in setting the relevant parameters. Our SynCore ™ platform, will constantly through machine learning and artificial intelligence, gets to know your cooling unit better and better, so that irregularities can be detected earlier and earlier so that a service technician can address the problem to prevent your cooling unit from being damaged or even failing.

  • Compliance, logging & reports

    Do you want to save time and money and eliminate manual temperature recording of refrigerators and freezers while increasing your compliance?

    We automate the logging process, create reports for the authorities - so that they are available to you digitally every day. Your documentation and all compliance documentation is stored completely and securely in the cloud, as well as for your next inspection visit always available and GxP compliant.

  • No wifi needed - NB-IoT, 4G, 3G & GPRS-Connection

    The new transmission technology NarrowBand-IoT (NB-IoT) is ideal for IoT applications that exchange only small amounts of data. We have decided to deploy and use this technology for the following reasons.

    • No maintenance and installation necessary (Plug & Play)
    • Internationally standardised and reliable technology
    • Data transmission also possible with very strong obstacles
    • Good reception even in deep basements.
    • Network coverage over a very long distance possible
    • Designed for optimized and ultra low energy consumption
  • IoT-Equipment-as-a-Service

    In our opinion, IoT-Equipment-as-a-Service (IoT-EaaS) is the next step towards a simpler and more advanced usage model. You "rent" our products and services, thus protecting your balance sheet and only burdening your income statement in the correct period. Your accountant will no doubt be happy not to activate and not to write off a depreciation plan, but only to record an expense.

    ​This also means a much more effective way of working, because if you no longer need the sensor, simply send it back to us and then others can benefit from it. This corresponds to the modern and sustainable thinking of our customers and fits our innovative products.

    ​What does that mean for you?

    It means that you have to rent the hardware and not buy it.

  • Access to ServiceDesk

    The Service Desk is there for help if you need advice on the use of the system, the setup or any questions around the devices or reports.

  • Retrofit

    ​Retrofitting is possible on every Reefer unit from every OEM. For many cooling units, a 4.0 retrofit can make more sense than a replacement. The installation takes less than 5 minutes for your technician.

  • Cancel subscription

    It is at any time possible to cancel subscription with a notice period of 1 month before ended subription. Read all about subscription cancellation:


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