Alledio Room Unit

Alledio is the world’s most intuitive, advanced, and efficient OEM room unit solution with and adaptable user interface and firmware.

It’s a customizable, off-the-shelf solution, ready to implement into any HVAC ecosystem.

Alledio Room Unit showcase
HVAC & Beyond

Applications

Our OEM products integrate with a wide range of HVAC systems — whether optimizing airflow in large commercial spaces or maintaining comfort in smaller residential applications.

Need I/O / standalone control? See the Room Controller

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Air Handling Units (AHUs)
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Residential
Heat Pumps
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Commercial Heat Pumps
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Variable Air Volume (VAV) Units
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Rooftop units (RTUs)
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Ductless mini-split systems
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Variable Refrigerant Volume (VRV) Units
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Solar PV monitors
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PV battery storage
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Smart metering monitor
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Commercial energy monitor
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Various OEM application
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Actuators control
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Chillers
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Boilers & Hot Water Applications
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and more ...
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Easy to use and quick to install.

Flexible to adapt to different HVAC applications.

Designed &  manufactured in the EU.

Focused on connectivity and energy-efficiency.

Adaptability & Applications

Our goal is to provide a fully tailored solution that meets your unique needs while maintaining the highest standards of quality and performance. We offer a wide range of customizations.

Whether you need minor tweaks or comprehensive redesigns, we have the expertise to deliver exactly what you need.

Icons with features showcasing adaptabilityIcons with features showcasing adaptability
Temperature
Humidity
Air Quality
Alledio Thermostat on the wall
Comfort x Savings

Comfort first. Energy savings first.

Alledio manages temperature & fan speed. It also monitors humidity and air quality. The most important thing? It doesn’t compromise on comfort while optimizing for energy savings. It simply auto-adapts to the building & the environment.
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Color variations

Designed to complement most interiors

Alledio Bright White variant
Bright
White
Alledio Blurred Black variant
Blurred
Black
Alledio Serene Silver variant
Serene
Silver
Bright White

Standard Features

Temperature & Humidity

See current temperature and humidity. Set the desired temperature.
Temperature and Humidity
Air Quality

Air Quality

See Air Quality in each room in real time.

Fan Speed

Easily control fan speed. Or set it to Auto.
Fan Speed
Schedule

Schedule

Weekly Scheduling with intervals. The intuitive way.

Notifications

Notifications, alarms, statuses & preventative care. A tap away.
Notifications

Recuperation

Process visualization and temperature monitoring example for an AHU.
Recuperation
Application specific HVAC requests

Application specific HVAC requests

Quick Sanitary Warm Water Heating, Heat Pump activation …

Various HVAC needs

Temporary fan boost, swimming pool heating, dehumidification …
Various HVAC needs

Over-the-air Updates

Firmware upgrades are pushed remotely allowing new features to be added at a later point in time.
OTA Updates
Connected

Connected

WiFi and Modbus allows the room unit to be connected to any Building Management System (BMS) or proprietary Web services / Cloud through MQTT.

SCADA visualization options

We can easily visualize part of your units or part of SCADA and create a custom data overlay.
SCADA visualization options
OEM features

Your requested OEM Feature

We can easily integrate requested HVAC features within our existing design library.

Scheduling

Schedules allow the room unit to optimize heating and cooling. Easily adjust the temperature to local opening hours, daily routines, and expected occupancy - reducing energy usage when heating or cooling is not needed.
Scheduling image
More efficient use of heating and cooling systems leads to lower energy bills.
Schedules can maintain a comfortable temperature by preheating or precooling spaces before occupancy.

Energy Saving Features

We have integrated several energy-saving features into the room unit, enabling users to effortlessly opt-in for energy conservation while also running background optimizations to maximize efficiency. Additionally, the unit performs numerous micro savings, which collectively result in significant energy reduction over time.

Behavioral-energy settings.

It’s more important to provide a comfortable feeling than obsessing over a certain temperature.  In short: We care more about how it feels, than how it is.

Sensitive-scheduling.

Occupancy anticipation and selective occupancy sensing allows for some additional scheduling optimization.

1-tap to savings

Vacations and Absence Planning.  By making it simple and easy to save energy, more energy can be saved. Period.

Connectivity

ModbusWiFiBluetooth0-10V
0-10VBluetoothWiFiModBus
0-10VBluetoothWiFiModbus

Technical Specifications

Housing Material
ABS (flame resistant); scratch-resistant glass
Power Supply

DC Room Unit: 12V - 42V; recommended 24V

AC Room Unit: 24 VAC ± 25%; recommended 24V

Maximum Current
1A at 24V DC/AC
Power consumption
0.3W (at 50% display brightness). Less than 1 kWh/month.
Average current consumpt.
Operating mode (“ON”): 0.011A at 24V (at 50% display brightness)
In-built Sensors

Temperature: digital sensor (default)

Humidity: digital sensor (default)

Optional: Air Quality: VOC digital sensor, CO2 sensor, Pressure sensor, Presence sensor

Measuring Ranges (sensors)

Temperature: -40°C to +125°C

Humidity: 0 – 100 %

VOC (optional): 1 - 500 VOC index points; Ethanol in clean air: 0 - 1000 ppm

CO2: 400-5000 ppm

Pressure: 260 - 1260 hPa

Sensor Accuracy

Temperature: average ±0.5°C (at 0 – 60°C);

Humidity: ±1.8 % (10%-90% at 25°C)

Air Quality: device to device variation: VOC Index Points < ± 15%; repeatability: VOC Index Points < ± 5%

CO2: ±100.0 ppm ± 10% m.v.

Pressure: ± 0.5 hPa

Network

RS485 Modbus, RTU, half-duplex,

Baud rate 9600 kbps, 19200 kbps, 38400 kbps, 57600 kbps, 115200 kbps.

Parity: non, even or odd.

RS485 bus termination; software defined

Modbus Device Type
Slave Device (upon request also available as Master Device)
WiFi

WiFi module is connecting over 2.4 GHz Wi-Fi (802.11 b/g/n) and can support two modes, STA mode and AP mode. Supported protocols: TCP or UDP. Support for encrypted message transfer over HTTPS.

Standard devices use WiFi to perform “over-the-air” updates of the whole device. Frequency Band: 2412 – 2472 MHz. Max RF Power (EIRP) 19.9 dBm EIRP.

Bluetooth
Bluetooth 5 (LE) ready. Bluetooth protocol can be implemented according to the client specifications. Document of the data protocol, GATT Services and characteristics must be provided.
API
The room unit supports REST API and MQTT connectivity for integration with external systems; however, access to the API is restricted to authorized partners. API credentials available upon request after verification.
Operating Range (device)
Temperature: -40°C to +85°C and Humidity: 0% – 80%
Clock
RTC Real Time Clock (~36-48h)
Display
LCD Display size 3.5" with 480 x 320, with capacitive touch, brightness sensor for automatic illumination control
Connections
Push-in CAGE CLAMP 0.2 - 0.75mm2
Communication Cable
Twisted pair with drain wire and foil wrap or equivalent. Must Be suitable for RS485 Standard.
Ingress Protection
IP20 according to EN 60529
Product dimensions
98 mm x 98 mm x 23 mm
Product weight
150 g
Package dimensions
130mm x 130mm x 40mm (protective case)
Package weight
180g
Compliance

This product is intended for use in residential and commercial environments and complies with the essential requirements of the Radio Equipment Directive 2014/53/EU, including the cybersecurity requirements applicable pursuant to Commission Delegated Regulation (EU) 2022/30, and the RoHS Directive 2011/65/EU as amended by Commission Delegated Directive (EU) 2015/863.

Conformity has been assessed in accordance with EN IEC 60730-2-9:2026 in conjunction with EN IEC 60730-1:2024/A11:2024, ETSI EN 301 489-1 V2.2.3, ETSI EN 301 489-17 V3.2.4, EN IEC 61000-6-1:2019, EN IEC 61000-6-3:2021, ETSI EN 300 328 V2.2.2, EN 18031-1:2024, EN 18031-2:2024 and EN IEC 63000:2018. Radar-equipped variants have additionally been assessed in accordance with ETSI EN 300 440 V2.1.1 and ETSI EN 301 489-3 V2.3.2.

The full text of the EU Declaration of Conformity is available at www.andivi.com or upon request.

Country of origin
Slovenia, EU
Warranty
2-year legal guarantee for EU consumers; 1-year commercial warranty as standard.
Secure support period
10 years of security update and vulnerability handling support from first placement on the market, or longer if the expected product lifetime is longer.

Modbus Communication

Product Measurements

SUSTAINABILITY IMPACT

Scaling Sustainability

Sustainability image

The leading OEM room unit. Built for the most versatile applications. With the simplest user experience. Ready-made for your existing product lineup.

FAQ

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