The Sound Level Sensor utilizes LoRaWAN® connectivity to provide to easily measure and investigate sound levels in decibels (dBA) in a variety of building environments.
You can find the JS decoder in the download section below.
LoRaWAN® is a mark used under license from the LoRa Alliance®.
TBSL100
868MHz & 915MHz
US: +19dBm
EU: +17dBm
-2dBi Peak, -5dBi Avg
-135dBm
3.6V 1⁄2 AA Li-SOCl2, 1200mAh
Up to 16 months
135mA maximum / 100uA minimum
LoRaWAN® 1.0.3
0 to 50°C
IP40 equivalent
50mm x 20mm x 50mm
30g without battery
40g with battery
40~100dB(A)
100~10,000 Hz