SKU: SEN-000006-915
MPN: TBSL 100-915 NA


The Browan Sound Level Sensor utilizes LoRaWAN connectivity to provide to easily measure and investigate sound levels in decibels (dBA) in a variety of building environments.

*This sensor is not compatible with the Helium Tabs app*

Key Features

  • This device is available in US frequency (915 MhZ) EU frequency (868 MhZ)
  • LoRaWAN 1.0.3
  • MEMS microphone
  • Resolution: 1 dB
  • Measuring range: 40~100dB(A)
  • Frequency Response: 100~10,000 Hz
  • 0 to 50°C operation temperature range

Technical Documentation

Browan Sound Level Sensor