OMS® v4.5.1 + LoRaWAN® v1.0.4

Dual Stack 

Dual Stack: OMS v4.5.1 & LoRaWAN v.1.0.4

Key Features


Remote meter reading enabled
by fixed networks and drive-by / walk-by


Smooth transition from OMS® to LoRaWAN® possible

seamless switching between stacks

Switching of stacks "on-the-fly" for maximum flexibility

Pre-certification of software

User-defined protocol priority
to be set for each possible state of a system

Your benefits with our stack package

Stack Package Architecture

Well-designed API (Application Programming Interface)

Easy to use API well-proven and used for several low-power radio stacks by STACKFORCE

Platform Interface now available as source code

  • Customization and fine tuning of platform driver​
  • Customization of radio settings (e.g., frequency)

Optimized power consumption

Power consumption is optimized through interrupt driven state management and the exclusion of polling.

Strengthen the future viability of your devices with this stack

Protocol Stack Features

OMS® v4.5.1 for End Devices

​​​​​​​​​​​​​EN 13757-3/-4/-7 (Wireless M-Bus) compliant Protocol Stack for End Devices:

  • Operation modes S, T or C
  • Encryption modes 5, 7 and 10 (OMS® security profiles A, B & D)
  • Compliant to specification OMS® v4.5.1 by OMS® group, referring to EN 13757.
  • Annex C „Sensor“ compatibility
  • Enables application to support all use cases specified by Annex M „Requirements for OMS® use case support“ 
  • Optimization of TRX timings

LoRaWAN® v1.0.4

Compliant to LoRaWAN® v1.0.4:

  • Class A & C
  • OTAA & ABP
  • Pre-certified for several regions:
    EU868 / US915 / AU915 / AS923
  • Application Layer Support
    • Apl. Layer Clock Sync v1.0.0
    • Remote Multicast Setup v1.0.0
    • Frag. Data Block Transport v1.0.0

Key characteristics

  • Multi-stack API
    • Easy migration from one stack to another (compile time switching)
    • Operation of multiple stacks in parallel (run time switching)
  • User-defined protocol priority to be set for each possible state of a system
  • Open platform driver enabling customizations (e.g., radio frequency)

Technical Information

Technical Specifications

Supported Specifications

  • EN 13757 (Wireless M-Bus) Open Metering Standard (OMS®)
  • LoRaWAN® v1.0.4
  • LoRaWAN® Regional Parameters v1.0.3

Reference Hardware


Memory Requirements


The code sizes described above specify the typical required memory for operating the full featured protocol stack as a library including related drivers. Values based on reference hardware. The RAM requirements for LoRaWAN® FUOTA are not included in the values, as these are very dependent on the application.

Contact us

Commercial Features

First level Support

Software Support

High quality product

Software availability

Easy comissioning & configuration

software configuration

Warranty & maintenance

warranty and maintenance

Do you have Questions? 

We are happy to help you.

Our software products are very complex and even seemingly minor details can influence the scope of development services. For this reason, we would like to talk to you about your project. 

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