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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.

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

CASE STUDY

IoT
Smart Buildings
LoRaWAN® allows building managers, owners, residents, and service providers to view building functions remotely and ensure all the things within the building speak to one another.
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