Decentlab – Black Globe Temperature Sensor


Elevate your temperature monitoring capabilities with the LoRaWAN Black Globe Temperature Sensor from Decentlab.

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SKU: DL-BLG-001 Categories: , Tags: ,


Elevate your temperature monitoring capabilities with the LoRaWAN® Black Globe Temperature Sensor from Decentlab. Designed to withstand extreme temperature conditions, this device is capable of monitoring temperatures between –5°C and 95°C and can be installed in locations exposed to temperatures between –50°C and 100°C.

Suitable for measuring heat stress in direct sunlight, this smart device provides radiant temperature data which can be used to calculate the Wet-bulb globe temperature (WBGT) index which takes into account temperature, humidity, wind speed, sun angle and cloud cover (solar radiation).

Ideal for areas where you may want to:

  • Monitor outdoor conditions
  • Comply with workplace safety
  • Measure heat stress levels
  • Meteorological monitoring
  • Research and development

This smart device transmits recorded data to a connected LoRaWAN® gateway. The data is then sent to the smartphone app and/or your chosen third-party platform for visualisation by a LoRaWAN® network server.


  • LoRaWAN® enabled black globe temperature sensor for measuring heat stress
  • Measures radiant temperature (radiant heat)
  • Radiant temperature may be used to calculate the Wet-Bulb Globe Temperature (WBGT) index
  • Measurement range: -5°C – 95°C
  • 152mm hollow copper sphere, painted black
  • Compatible with LoRaWAN® networks of any provider
  • Robust polycarbonate enclosure: weatherproof, impact-, UV-resistant (IP67)
  • Standard alkaline (C-type) batteries
  • CE compliant, Radio Equipment Directive (RED) 2014/53/EU


Certification CE and Radio Equipment Directive (RED) compliant
Power Input 2 x alkaline C batteries (LR14)
Signal Type LoRaWAN®
Operating Temperature (Transmitter) -20°C to 50°C
Operating Temperature (Black Globe Sensor) -50°C to 100°C
Transmitter Dimensions 135mm x 81mm x 70mm
Black Globe Sensor Dimensions 125mm diamter
Discounted Trade Pricing: Contact us for trade pricing, to place an order or to discuss your IoT projects.

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

Key documents & information

Our technical team can also advise as to which products would work best for your IoT project; and help with provisioning devices and setting up your LoRaWAN® network server.

Shipping available across Europe
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Additional information

Weight 720 g
Dimensions 135 × 81 × 70 mm



Environmental Protection

IP68 Rated

Measurements Taken

Power Source




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