Product Release – Dual Stack: OMS® v4.5.1 & TR06

With the release of our newest member of our dual stack family, we are expanding our product portfolio in the area of multi stacks. This dual stack for end-points is a high-performance solution that enables specified communication with the latest OMS® v4 and TR06 specification. OMS® over LoRaWAN® defines how OMS®-compliant data packets can be exchanged bidirectionally via LoRaWAN®

Thumbnail illustrating the release of OMS v4.5.1 and OMS over LoRaWAN Dual Stack

Stack features

  • The dual stack enables both remote meter reading via fixed LoRaWAN® networks and via OMS® v4walk-by/drive-by to ensure 100% data collection.
  • At the gradual changeover from OMS® to LoRaWAN®, OMS devices with an integrated dual stack can remain in the newly set up LoRaWAN® network, which offers utilities major cost savings.
  • Seamless switching between stacks ensures maximum flexibility both at compile time and in the field.
  • User-defined protocol priority that can be set for every possible state of a system.
  • Optimized memory footprint when using a dual stack compared to two single stacks.

New in the OMS® v4.5.1 stack

  • Enable optimization of TRX timing
  • Security profile D

OMS® over LoRaWAN®

  • OMS® Up- & Downlink via LoRaWAN®
  • Security profiles A, B & D

OMS®/wM-Bus + OMS® over LoRaWAN® for End Devices

Multi Stack

End Device

Available for: Semtech, STMicroelectronics

Seamless switching between stacks

Two types of remote meter reading

Integration of LoRaWAN® into the OMS® world

Pre-certification for reference hardware

Why Choose STACKFORCE?

  • Faster time‑to‑market with ready‑to‑use, field‑proven protocol stacks
  • High energy efficiency for long‑lasting battery‑powered devices
  • Easy integration to reduce development effort
  • Future‑proof solutions through continuous updates and platform support
  • Flexible licensing models for projects of any size
  • Professional support from protocol selection to certification

Get started now: All STACKFORCE protocol stacks are available as free evaluation versions. Get started now!

Explore related Topics and Insights

LinkedIn Icon for STACKFORCE LinkedIn channel

More News on LinkedIn

STACKFORCE is showing a new booth setup at embedded world 2026 - dark colours and light highlighths
A strong presence: STACKFORCE at embedded world 2026
embedded world 2026 was once again a major highlight for STACKFORCE, featuring engaging conversations, technical insights and a powerful real-time demo of our protocol stacks. In this recap, we look back at the moments and innovations that defined our presence at this year’s event.
STACKFORCE staff at Enlit Europe 2025
STACKFORCE at Enlit Europe 2025 in Bilbao
STACKFORCE joined Enlit Europe 2025 in Bilbao, engaging with customers and partners and increasing visibility through joint OMS showcases and collaborations.
Thumbnail illustrating OMS® v5.0.1 Dual Stack as the next generation metering solution combining advanced OMS and LPWAN capabilities
New product: OMS® v5.0.1 Dual Stack now available
STACKFORCE launches the new OMS® v5.0.1 Dual Stack – combining LPWAN UL-S1/S2 and Wireless M-Bus C1 for maximum interoperability, extended range, and future-proof smart metering.
Thumbnail symbolizing smart agriculture with connected sensors and data‑driven farming
Smart Agriculture: Efficiency and sustainability through digital farming technologies
Modern agriculture faces enormous challenges: rising demand, increasing weather extremes, limited resources, growing water scarcity, and intense price pressure. At the same time, markets and society demand greater transparency, sustainability, and efficiency.