Low power NB-IoT Data Logger

Highly configurable, low power NB-IoT data logger

For monitoring and alarming in use cases of water, gas, electricity, pressure, temperature, humidity, on/off contacts. Managed through ThingsLog Cloud Platform. 

  • Frequency Bands: B1/B3/B8/B5/B20/B28

  • 4 analog inputs 0-3V or 4-20mA

  • Possibility for step up convertor up to 12V

  • 2 pulse metering inputs

  • 2 ON/OFF inputs or outputs

  • 16 bit ADC / precision 0.01%

  • i2C bus port

  • Data transmission over 2G/GSM/GPRS

  • With or without EEPROM

  • Battery life 5+ years (6000 transmissions)

  • 3x1,2 V AA rechargeable batteries or 1x3.6 V Lithium, size C

  • IP68 level of protection

  • Configurable metering and transmission periods

  • Over-the-Air reconfiguration

  • Firmware update

  • Data on ThingsLog platform or possibility for REST API


Low power

Just 6uA in sleeping mode! Able to work long years on batteries!


CE certified – comply with European Safety, LVD, and EMC directives!


Multichannel Low Power data logger with 2 pulse, 2 analog, and 2 alarm/command ports

Configurable over the air

Supports remote configuration over the AiR through the ThingsLog platform!


Well-documented product used by many utilities and enterprises!

Global Mobile offering

Comes with 2G/GSM/GPRS global roaming SIM cards, 4G available upon request

Well protected

Has IP68 level of protection


Stick to your current firmware or upgrade to a newer more capable version.

Low power alarms

ThingsLog GPRS data loggers have built-in AI&ML capabilities and provide low-power instant alarms in case of abnormal consumption, leak, theft, or high/low analog sensor value.

Delivery model to have in mind:

We work “order to configure”, which means that we customize our loggers to your use case. This makes our delivery time 30 working days for 100+ devices and 10 working days for a sample delivery. More information on how we deliver and how we price is available here.