RCZ1 module/modem ( uplink and downlink ) with AT-commandset.
To rate or view ratings, please Sign in or Register

Countries adapted for RC1

Commercially availableNov, 2018


Made by

Smart RCZ1 SIGFOX module based on ST devices ( S2-LP, STM32L and BALUN ) using AT-commandset for easy integration. Either Würth chip antenna or U.FL connector for external antenna availiable. IoT crystals from Abracon.

Ecosystem for development availiable for Arduino/Nucleo Shield and ClickBoard. 

Ready to run demo system as Sigfox USB-Stick with PC software.

Customization and consulting for desing in or customer application availiable.

Downloadable resources
  • Brief Description v15.pdf

In order to download a datasheet please Sign in or Register



Sigfox Verified

End Product Certificate M_006A_BB23_01


Commercially availableNov, 2018
Where to buy ?

This product is available through distributors.

Technical Details

Product casing

Dimensions (in mm): 37.6 x 15.0 x 3.0

Weight: 2gr

Sigfox Connectivity


Max Tx Radiated Power: +12 dBm

Rx Sensitivity: -124 dBm

Product electrical characteristics

Power Supply: From 1.8V to 3.3V

Power Consumption:

Tx: 25 mA

Rx: 1000 μA

Idle: 100 μA

Embedded Software

Memory Size for Client Firmware: 20Kb


External antenna

No connector for an additional external antenna


To rate or view ratings, please Sign in or Register

You might also be interested in these products

Information provided on this page is solely under the responsibility of the company who has created and filled the page.