Stand-Alone 2G Loggers

2G loggers are small, credit-card sized devices that are able to automatically measure temperature and track a location using BTS

Reasons to Choose Blulog 2G Loggers


Be Confident of Measurements

Our Swiss-made, sensitive sensors have a 0,5°C precision between 0°C and 30°C and 1°C between -30°C and +60°C

more memory and battery

Less Replacements, Less Hassle

Our 2G loggers can last even 1 year (with a 1 hour measurement interval) and store up to 2,500 measurements, saving you time


Verified Quality, Less Headache

Quality is important to us that’s why our 2G loggers are compliant with CE and ETSI 300220 standards


Prevent from Data Stealing or Modification

Thanks to the HTTPS protocol with SSL your data is secure

geo-location tracking

Feel Confident with Tracking

The logger will track its location using BTS stations giving you a more visual insight of your supply chain & storage


Convenient 2G Connection

Our loggers measure temperature, track location and send it to a cloud via 2G - no hub required!


Safe with Water

The logger’s housing is waterproof and the casing is compatible with food norms giving you peace of mind

simple installation

Enjoy Plug & Play Simplicity

With already pre-configured and added to the cloud devices, installation couldn’t be easier!

What’s Currently Available?


USB Single-Use Loggers

Although a low cost solution, it comes with a couple of disadvantages, like manual PDF exporting and limited customization


NFC Single-Use Tags

Another low cost solution that comes with its own limitations, like less than 1,000 measurements, limited functionalities and average precision


RF Systems

This is a more expensive solution that comes with more convenient features. Unfortunately, it requires a little bit more set up

2G Logger Product Images





Competitors Blulog
Temperature precision 0.5°C
Battery life 1 year
Real-time alerts Via email or SMS
Delayed start
Customizable programming
Memory Up to 2,500 measurements
Resistant to weather conditions
Resistant to mechanical damage
security AES128 encryption, SSL and HTTPS protocols
Availability All areas and countries
Personalization Own logo printed on the logger label
Pricing Very affordable cost, starting at €?
Daria Roszczyk-Krowicka
Sales & Marketing

Embrace End-to-End Visibility with GSM Technology—Don’t Wait!

Data Sheets

Technical Specs
Temperature range -30°C to +60°C
Temperature accuracy +/- 0.5°C
Validity 1 year
Resolution 0.1°C
Intervals 10 minutes by default, programmable from 1min
Autonomy & memory 560 transmissions, autonomy depends on transmission interval
Power supply Internal battery
Dimensions 85mm x 50mm x 21mm
  • 2G technology
  • Location tracking
  • Compact size
  • Light detection
  • Waterproof housing

5 Mistakes to Avoid

While Choosing Your Monitoring Solution

Confused which monitoring solution to choose? Get this no-fluff report with valuable insights to save time & money!

The administrator of your personal data will be “Blulog Sp. z o.o.”, Konarzewska 4 street, 60-101 Poznań, Poland, Tax Identification Number: 7792427403. You can find details regarding data processing in the Privacy Policy. You will be able to withdraw your consent at any time.

We use Mailchimp as our marketing platform. By clicking above to subscribe, you acknowledge that your information will be transferred to Mailchimp for processing. Learn more about Mailchimp's privacy practices here.

The administrator of your personal data will be Jérémy Laurens, who runs a business under the name "Blulog Sp. z o.o.", Konarzewska 4 Street, 60-101 Poznań, Poland, Tax Identification Number: X. You can find details regarding data processing in the Privacy Policy. You will be able to withdraw your consent at any time.