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Rooftop Units (RTUs)

Remove the worst parts of rooftop installation with reliable wireless BACnet, Modbus or DALI

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Retrofit Rooftop Units with no disruptions and faster deployment

Why use Wireless for retrofitting RTUs?

W-BACnet, W-Modbus, and W-DALI eliminates the need for expensive trenching and conduit, offering unmatched flexibility for multi-site and campus deployments.

Its long-range, robust wireless mesh network effortlessly bridges vast distances and penetrates structures, solving complex installation challenges where cabling is geographically or financially impossible. This results in dramatically faster projects and reliable control across your entire property.

With wireless control through W-Modbus, W-BACnet and W-DALI you can retrofit a property and improve the performance of the building with far more flexibility, scalability and cost-efficiency compared to a cabled solution.

Now with Bluetooth App Commissioning!

Quick and easy installlation

The plug-and-play capabilities significantly reduce installation time so projects can be carried out quicker, at lower cost and with less complexity.

Increased project capacity

Wireless control in building automation enables time for additional projects, increasing revenue potential, turning time saved into profit earned.

Simplified cost planning

With a wireless installation you know the exact cost and work involved so project planning and bidding becomes quicker and more accurate.

Featured customers & partners

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Watch our webinar: “Rooftop Reliability Without Rewiring: A Practitioner’s Guide to Wireless BACnet”

 

Integrators need two things on the roof: reliability and repeatability..

 

We cover topology patterns (node‑to‑gateway ratios, repeater use), antenna choices, RF checks, and acceptance criteria that maintain BACnet behavior, without daisy‑chained cabling. We’ll reference to multiple deployments of which one was 30% faster and avoided ~500+ ft of conduit.

 

Watch out On-Demand Webinar today and learn all you need to know about retrofitting Rooftop Units.

View Webinar

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Customer References

Read More
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Case Study

Wireless BACnet technology simplifies installation and saves money in luxurious New Jersey building

Case Study

Rooftop unit optimization made easy with wireless integration

Case Study

Seamless transition to energy efficiency for Manilla School with wireless BACnet technology
roof-top-unit RTU

Why choose LumenRadio?

WE KNOW WIRELESS
LumenRadio’s unique patented wireless technology predicts and finds the best channel to communicate on. We call it Cognitive CoexistenceTM – you can call it peace of mind.

ROCK-SOLID PERFORMANCE
Cognitive Coexistence allows our tech to operate reliably even in the most crowded of spaces so you get interference-free service every time. Where others fail, we deliver.

PROVEN RELIABILITY
From epic stageshows and Hollywood blockbusters to challenging industrial environments and vast buildings, we have been delivering wireless without worries for almost two decades.