NoiseMeter - sigfox connected soundlevelmeter

sound level meter for Outdoor (IP64), solar powered with sigfox.
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Countries adapted for RC1

Commercially available


Made by

Long term sound level monitoring

NoiseMeter is the first IoT-ready sound pressure level meter:

  • for long-term outdoor use (IP64)
  • energy self-sufficient by solar panel and internal solar charger
  • standard range from 30 to 130dB with A-weighting (dBA)

NoiseMeter comes with one lighted button only, in order to calibrate the device before putting it to service. The device is a class-2 soundlevelmeter acc. to IEC 61672. Internal level switching is done automatically. All powering is via its strong (1W) solar panel. Sigfox Antenna is internal.

Downloadable resources
  • Class2_flyer.pdf
  • Class2_flyer.pdf

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Sigfox Ready

Class 0

End Product Certificate P_013D_E47F_01


Actionable data


  • 1/2'' prepolarized microphone
  • handheld device in rugged extruded aluminum housing
  • Solar panel and LiPo battery powered, USB for data access and re-charging

Sound Pressure Level

  • 30 - 130dBA sound level range
  • ± 1.5dB accuracy
  • conforms to EN 60651 Class2
  • resolution 0.1dB
  • frequency 35Hz to 8kHz

Operational Modes

  • Lden Sound Pressure Level Day Evening Night
  • RoadSortCount pattern detection; differentiate and count
  • WorkNoise
  • Open: Free to configure
Typical number of messages per duration


Expected period without human intervention

6 year(s)

Roadmap information

  • Nov. 2019 commercially available

Minimum order quantity to custom product

30 products


Commercially available
Production capabilities

1-100 items

Sample available


Dedicated process to purchase connectivity

Warranty duration

6 month(s)

Technical Details

Product casing

Dimensions (in mm): 200 x 70 x 20

Weight: 600gr

IP Code: IP64

Recommended operating temperature: -20° to 40° C



Mandatory - Internal



Dedicated - Internal

Type: Wip

Battery Cell
TypeBattery details


Mandatory - Internal

Size: Thin-soft-prismatic

Rechargeable: No

Quantity of similar cells: 1

Harvesting Block
TypeHarvesting details

Solar panel

Mandatory - Internal

Quantity of similar blocks: 2


Battery life: 3 Months

Battery type: Rechargeable (usb, charger, etc...)

Battery total Voltage (V): 3.7

Battery total Capacity (mAh): 1000

Additional Information about the power supply

Outdoors, NoiseMeter is energy independent with its solar cells.

Embedded Software

Flashable Firmware: No

External antenna

No connector for an additional external antenna


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