MAS2-N | NB IoT - Cat-M1 Low Power Humidity Sensor

Generally ships within 6-8 weeks depending upon stock and component availability.

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Bulk Pricing:

Below are the available bulk discount rates for each individual item when you purchase a certain amount

  • Buy 5 - 9 and get 5% off
  • Buy 10 - 24 and get 8% off
  • Buy 25 or above and get 10% off
Current Stock:

MAS2-N is our NB IoT - Cat-M1 Low Power Humidity Sensor. It is designed to work in harsh environments and provide accurate measurements.

Key Information

  • Compatible with most standard communication protocols (UDP, LwM2M, MQTT, NIDD, etc.)
  • Wide range of industrial applications
  • High accuracy and repeatability
  • Designed to meet outdoor applications
  • Long-term durable performance in harsh environment
  • Ultra-low power

Custom Ordering Table

We also provide the following custom options for this product. Simply use the following table to create an order code for any variation that you couldn't find using the options for the product. You can mention this order code for support requests or when talking to our Client Growth Specialists.

NB-IoT Communication Type
B: NB-IoT C: LTE Cat-M1
Sensor Type
S: Standard
(±2% RH and ±0.5°C)
Measurement Range
S: 0 to 100% RH, -40 to 125 °C
C5: Cylindrical Other options available on request
Device Activation
S: With On/Off Switch X: No Switch
(Always On)
Antenna Option
I: Internal
(On request)1
MAS2-N B S S C5 S I  

Industries that could use MAS2-N

Food & Beverage Smart Building & HVAC
Mining & Construction  

Popular Applications for MAS2-N

Weather Stations Moisture Monitoring Systems


You can download the datasheet from our product page on

One year replacement warranty against any defect or malfunction. Please check Ellenex Sales Terms and Conditions for more information.