A Modbus relay module looks like the most boring device in the panel: a few relays, two RS485 wires, a slot on the DIN rail. But in HVAC and building automation it’s the point where your nicely abstracted Modbus logic meets 230 V fan motors, valve actuators and curtain drives. Pick the wrong one and…
Walk into any modern office, hotel room or hospital ward and you will find a small device on the wall that people barely notice. That is usually a compliment. When room control works, nobody talks about it. When it doesn’t, everybody does. Alledio makes two devices that live in exactly that spot: the OEM Room…
In many real HVAC and building automation projects, the limiting factor is not software or network capacity, but something much more basic: you simply run out of relay outputs where you need them most. The room-level version of this, including turning a 0–10 V fan signal into stepped relays, is in 5-stage relay control. A…
The Thermokon JOY Fancoil and the Alledio Room Controller may appear to solve a similar problem, but they approach room control from very different angles. One is a polished, traditional fan coil thermostat; the other is a more flexible, design-forward room automation platform better suited to modern OEM and smart-building strategies.
Andivi’s BACnet sensor range sets a new standard in precision for temperature, humidity, and CO2 monitoring, offering both Standard and Extra Precision models that significantly reduce measurement error and extend CO2 detection up to 5000 ppm. These sensors enable smarter HVAC management and energy savings by delivering needlepoint accuracy crucial for sensitive environments like hospitals, cleanrooms, and data centers[1].
If developing for ESP32 looks easy from a distance, that is because the distance is doing a lot of heavy lifting. On the workbench, it can feel wonderfully straightforward: a dev board, a few sensors, some Wi-Fi magic, and suddenly your idea is alive. But turning that cheerful prototype into a reliable product is a…
A premium hotel room should not feel like a puzzle box with mood lighting. It should feel effortless, intuitive, and quietly intelligent. That is exactly where a Hotel Room Controller (HRC) earns its place. When designed well, it becomes the invisible conductor of the room—coordinating comfort, ambiance, and convenience without ever asking the guest to…
There is a moment every product company eventually faces. The prototype works. The investor demo was a success. The market research says “go.” And then someone asks the question that has killed a thousand great ideas: “So… who’s going to actually build this thing?” Finding the right OEM services supplier for electronics isn’t just a…
The Alledio Room Unit looks like a room controller, functions as one today, and is marketed as one—but beneath the surface lies something far more interesting: a customizable room unit interface built on a flexible platform that can be reshaped for industries, applications, and use cases that have nothing to do with HVAC. Strip away…
OEM work is often described as “custom products for someone else’s brand,” which is true—but incomplete. The real value of strong OEM services is not the logo on the front; it’s the ability to take an idea, shape it into a manufacturable product, and support it through iterations without losing time, quality, or sanity. Andivi…