SRM100A Sigfox Monarch + BLE 5.0 module

Seong Ji (Ex Wisol) WSSRM100A module based on Sigfox Monarch technology

SigFox module designed to work with the SigFox Monarch solution for roaming and covering all frequency zones or regions (RC1, RC2, RC3, RC4, RC5, RC6)

Reference SRM100A or WSSRM100A00.

This module will allow you to integrate and use the LPWan IoT SigFox network in your IoT object design and development. This radio module combines Sigfox technology as well as Bluetooth Low Energy (BLE) V5.0.

This module is capable of operating anywhere in the world, covering all zones (RCz) thanks to the Monarch mode which will automatically detect the local frequency zone thanks to a signal emitted by Sigfox stations. It will automatically adapt to the frequency zone in which it is located.

Use case: Track goods transported around the world.

The SigFox network allows to send messages 12 bytes long. The Sigfox network is nationally available in many European countries. Please check coverage here: http://www.sigfox.com/en/coverage

Find more information and resources on Monarch Sigfox technology on the link: https://build.sigfox.com/monarch

Technical sheet:

• Size: 21.5mm * 19.5mm * 2.5mm
• Chipset: S2-LP, BlueNRG-248 / STMicroelectronics Cortex-M0
• 256 KB Flash, 24 KB RAM (128 KB User Flash)
• Support for all Sigfox regions
• Bluetooth 5.0
• Power supply: + 2.7V ~ + 3.6V
• Type: SMD
• Tx Freq. : 868.13MHz - 923.1Mhz
• Rx Freq. : 869.525MHz - 922.1Mhz

Specifications: