PM Sensor with Temperature & Humidity


Monitor your indoor environments with the LoRaWAN® PM sensor from Talkpool.

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Monitor your indoor environments with the LoRaWAN® PM sensor from Talkpool. Combining temperature, humidity and particle sensors in one. The Talkpool particle meter provides a reliable device for your environmental monitoring.

Housed in a stylish casing, the Talkpool particle meter is easy to use and can be configured over the air. For optimum accuracy the PM sensor uses a laser scattering sample method for reliable measurement.

Typical use cases for this PM sensor include:

  • Indoor climate control
  • School buildings, office spaces and residential applications

Data collected by this LoRaWAN® sensor is transmitted periodically to your chosen visualisation platform through your connected LoRaWAN® gateway and LoRaWAN® network server. Data can then be used to make more informed decisions, helping you to optimise your indoor environments.


  • LoRaWAN® compliant
  • Combines temperature, humidity and PM sensors in one device
  • Ideal for monitoring indoor environments


Connectivity LoRaWAN® 868 MHz frequency
Power Supply 5V-26V DC
Default Reading Interval 15 minutes OTA Configurable
Temperature Accuracy +/-0.2°C (conditions 0°C – 50°C)
Humidity Accuracy +/-0.2°C (conditions 10 – 50% non-condensing)
Particulate Matter Ranges PM 1.0, PM 2.5, PM 10

Key documents & information

Discounted Trade Pricing: Contact us for trade pricing, to place an order or to discuss your IoT projects.

All of our products are available for distribution across Europe. To find out lead times and shipping costs, please get in touch with our sales team.

Our experts are on hand to help you every step of the way
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Additional information

Weight 75 g
Dimensions 111 × 77 × 26 mm



Environmental Protection


Measurements Taken

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Power Source




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