Pack 10 Modules Wisol WSSFM10R2 for Sigfox network

Wisol module WSSFM10R2AT (USA + Mexico + Brazil) sold by quantity of 10. Integrate Sigfox technology at low cost! Contact us for higher quantities
€44.52 €37.10
Availability: Out of stock
  • Buy 5 for €43.20 €36.00 each and save 3%

Please contact us if you need higher quantities.

Region 2 (USA + Mexico + Brazil) SigFox module from Korean manufacturer Wisol, reference SFM10R2 or WSSFM10R2AT.
This module will allow you to integrate and use the SigFox LPWan network in your IOT project design, offering a very simple data transmission functionality.

Sigfox Verified
  • Ultra-Small foot-print 13mm x 20mm x 2.3mm
  • Simple control by AT commands
  • Sigfox Verified certified module


Thanks to its small size, the Wisol SFM10R2 module allows a very small board design compared to the existing Sigfox modules on the market.


Sigfox logo

The SigFox network allows sending 12 bytes messages long.
The Sigfox network is nationaly available in many European countries.
Please check the coverage here :


The Kit includes

  • 10 x modules SFM10R2 Wisol


Technical specificatins:

  • Power supply: +2.7V~+3.6V
  • Tx current: 200mA (Typ)
  • Current Rx: 40mA (Max)
  • Communiation: Serial UART
  • Protocol: AT Command
  • Type: SMD
  • PCBA Size: 13mm x 20mm x 2.3mm
  • Chipset : AX-SFUS-1-01/ ON Semiconductor
  • Tx Frequency : 902.2MHz
  • Rx Frequency : 905.2MHz
  • Data rate : 600bps
  • Tx Output Power : +24dBm(max.)@600bps
  • Rx Sensitivity : -129dBm(min.)@600bps


Communication commands:

The module is controlled with serial AT commands sent on TX/RX pins.
Below is the communication specification and AT commands to use.

Serial communication: 9600 bauds, 8bits, 1 stop bit, no parity
AT commands:

Communication test: AT
Get Module ID: AT$I=10
Get PAC code: AT$I=11
Send a SIGFOX message: AT$SF=XXXXXXXXXXXX (Hexadecimal value)
Send a SIGFOX message with downlink frame: AT$SF=XXXXXXXXXXXX,1 (Hexadecimal value)

More Information
SKU PE0001910
Country of Manufacture South Korea
Manufacturer Wisol-Seong ji
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