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What Does an Active Niagara SMA Really Mean? Practical Guidance for Long-Term System Reliability
We have written before about the role and importance of the Niagara Software Maintenance Agreement (SMA), yet in practice there are still details and operating rules that are not always fully clear.
This is especially true when it comes to version upgrade entitlements, the consequences of an interrupted SMA, and the possibilities for reactivation.
In this article, we provide clear and practical answers to these frequently misunderstood questions.

Lévai Krisztina
Mar 264 min read


SmartNode Becomes an Official SMSEagle Gold Partner – Introducing the 2026 Updates
SMS-based alerting systems continue to play a key role in environments where reliable and immediate notifications are critical. Whether in industrial automation, infrastructure monitoring, or building management systems, the stability of communication often directly affects operational safety.

Lévai Krisztina
Mar 134 min read


SmartNode Proprietary Developments – Series Part 2 | SN-OPUS-API Module – Real-Time Gas Consumption Integration into Niagara and Other BMS Systems
In the second part of our series presenting SmartNode’s proprietary developments, we focus on a topic that often remains in the background of building operations: the visibility of real-time gas consumption data. Now we present another in-house development focusing on utility data integration: the SN-OPUS-API module.

Lévai Krisztina
Mar 23 min read


Custom-developed alarm solution for Niagara environments – SN-SMSEagle driver | Chapter 1
At SmartNode, we regularly face operational challenges where off-the-shelf solutions only offer compromises. In these cases, we do not rely on boxed products, but develop custom solutions designed to address real, practical operational needs.

Lévai Krisztina
Feb 113 min read


elitedim2 – Native DALI-2 Lighting Control Powered by Niagara
Lighting control has long been a fundamental element of modern buildings. However, true intelligence only emerges when lighting is no longer treated as a standalone system, but becomes seamlessly integrated into the broader building management ecosystem.
The Tridium Niagara Framework makes exactly this possible — and with Leap Info Systems’ elitedim2, DALI-2 lighting control is taken to an entirely new level.

Lévai Krisztina
Feb 43 min read


Fan Coil Control Based on LoRaWAN – WT303 and WT304 in Practice
Modern buildings place increasing demands on HVAC systems, including efficient energy use, remote management, and adaptation to user behavior. This is especially true for hotels, apartment buildings, and rental residential projects, where operators must ensure both comfort and cost-effective operation at the same time.
The Milesight WT303 and WT304 LoRaWAN Fan Coil Thermostats are designed to address these challenges by offering a modern, easily integrable solution.

Lévai Krisztina
Jan 273 min read


RAC18-IP – flexible HVAC solutions with Touch Point and Control Point panels
In a modern building, comfort is no longer just about maintaining the right temperature. Flexibility, integrability, efficient operation, and appearance are all equally important expectations.
iSMA CONTROLLI's RAC18-IP controller and wall panels provide the answer: a scalable yet transparent solution for room- and zone-level HVAC control.

Lévai Krisztina
Jan 133 min read


Discover how LoRaWAN solutions can enhance building comfort while reducing operational costs with the new Enless Wireless products!
In the world of modern building automation, efficiency and energy optimization are key. Enless Wireless’s latest wireless solutions serve both goals while ensuring maximum comfort within buildings.

Lévai Krisztina
Nov 6, 20254 min read


Wireless building automation redefined – meet W-BACnet and W-Modbus Compact!
In building automation, speed, flexibility and cost efficiency are becoming increasingly important — especially when it comes to upgrading existing facilities.Traditional cabling can often be cumbersome, time-consuming, or even impossible to implement — in such cases, wireless solutions offer an effective alternative.

Lévai Krisztina
Oct 28, 20253 min read
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