Sauermann has released a new TrackLog line of Data Loggers featuring LoRa® wireless technology that allows customers to monitor multiple parameters over long distances using an interference resistant connectivity and a high strength signal. 
 
The TrackLog App allows users to:

View the data recorded by TrackLog devices as a graph and table
Edit and save measurement reports in .pdf or .csv format
Configure the recorders
To be notified in case of alarm by email or SMS
Acknowledge the alarms
Manage multiple measurement sites
Manage multiple user profiles