Home › OMS® v5.0.1 LPWAN UL-S1/S2 + wM-Bus C1 for End Devices
Multi Stack
End device

Compliant to EN 13757 and OMS® Specification, implementing Gen. 5 Annex Q “OMS® LPWAN”

Excellent robustness due to the implementation of the telegram splitting technology

Significantly higher range of the new OMS® generation compared to OMS® v4 - thanks to splitting mode.

Pre-certification on reference hardware platform
Our innovative OMS® v5.0.1 Dual Stack delivers a powerful solution from the latest OMS® generation, designed for modern metering applications. By combining the proven Wireless M-Bus C-mode with the advanced OMS® LPWAN Splitting Mode, you benefit from maximum performance with reduced complexity.
Thanks to enhanced interoperability and the further development of TS-UNB technology (ETSI TS 103 357) by OMS®, this stack is perfectly tailored for stationary utility measurement systems. It empowers your customers to deploy efficient new OMS® networks or seamlessly expand existing ones – future-ready and reliable.
The OMS® v5 stack generation enables a high degree of device interoperability
Fixed networks with Splitting Mode and wM-Bus C-Mode fallback for walk-by/drive-by
With a directly available OMS® v5.0.1 Standard Stack you shorten your time-to-market significantly
EFR32FG23
EFR32FG28
OMS® v5.0.1 Protocol Stack compliant according

The code sizes described above indicate the typical memory requirements for operating the fully equipped protocol stack as a library, including associated drivers. The values are based on the specified reference hardware EFR32FG23 BRD2600A REV 01.
Our Protocol Stack package includes everything you need for integration:
The Protocol Stack itself is delivered as object code and cannot be directly modified. The platform interface (including HAL and RF driver integration) is provided as source code. This allows you to:
For further adjustments to the stack itself, we are happy to support you with specific development services.
Yes, that’s possible. In addition to our standard solutions, we offer customer-specific extensions of our Protocol Stacks. This enables us to implement your specific requirements so that the stack integrates seamlessly into your system environment.
We are happy to check compatibility with your specific hardware. If your hardware meets the minimum requirements for running a Protocol Stack, porting is generally possible. We can discuss the porting effort with you or provide our Platform Porting Guide so you can perform the porting yourself.
Yes. You can request a free evaluation license and test the software in your target environment – without obligation and risk-free. More information about the evaluation offer can be found on our website under: Evaluation License.
STACKFORCE uses a multi-stage testing process to ensure high software quality. This includes:
License selection
Your hardware manufacturer is not listed?
Contact us – together we will make your project a success.
Our protocol stacks undergo extensive testing, ensuring proven reliability across various IoT applications worldwide.