Sound Level Sensor
EU, US frequency support
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
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 at the download section below.
Specification
Model Name
TBSL100
Frequency
868MHz & 915MHz
RF TX power
US: +19dBm
EU: +17dBm
Antenna Gain
-2dBi Peak, -5dBi Avg
RF Sensitivity
-135dBm
Battery Type
3.6V 1⁄2 AA Li-SOCl2, 1200mAh
Battery Lifetime
Up to 16 months
Average Current
135mA maximum / 100uA minimum
Protocol
LoRaWAN 1.0.3
Operation Temperature
0 to 50°C
Environmental Rating
IP40 equivalent
Dimensions
50mm x 20mm x 50mm
Weight
30g without battery
40g with battery
Measuring range
40~100dB(A)
Frequency Response
100~10,000 Hz
