NB-2x1Wire: Temperature and humidity monitoring device

A simple device for monitoring temperature, humidity and more in remote places. Narrowband IoT connectivity.

NB-2x1Wire is a device for connecting temperature, humidity or other 1-wire sensors.

The device allows connecting four sensors with the 1-Wire or 1-Wire UNI bus.

It is powered by an internal battery with up to 3 years of lifetime or external power supply. 

The device can be monitored and configured remotely using the SensDesk portal and the SensDeskMobile app.

  • Narrowband IoT (NB-IoT) connectivity
  • Internal battery with up to 3 years lifetime
  • External 5V DC power
  • Simple installation, remote device adoption
  • Hundreds of available sensors
  • Secure and reliable
  • Easy setup with a few clicks
  • Metal housing, DIN and rack mount available
Applications and usage: 
  • Air conditioning failure detection
  • Temperature monitoring in refrigerators
  • HVAC monitoring
  • HVAC optimization
  • Food storage

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 Temperature and humidity monitoring device


Subscribed NB IoT devices

Default version of this product is called "subscribed". It means there is 3 years prepaid NB IoT SIM card included by HW group. Connectivity is provided by Vodafone, device can be in 02/2021 used in these countries:

  • Czech Republic
  • Germany
  • Ireland
  • Italy
  • Netherlands
  • Spain
  • UK



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SensDesk is an Internet service where you can connect your sensors, monitoring devices.


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