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Technical specifications

Airobot S1

Airflow up to 400m3/h or 111L/s
Up to 170m2 of floor space
Heat recovery (S1 ERV model with humidity recovery)
Installation: wall-mounted

Airobot S2

Airflow up to 500m3/h or 139L/s
Up to 250m2 of floor space
Heat recovery (S2 ERV model with humidity recovery)
Installation: wall-mounted

Heat exchanger

Airobot S1 / Airobot S2

Counter flow plate heat exchanger with heat recovery

Heat recovery efficiency S1 92,6% / S2 92,2% (70% airflow)

Heat exchanger

Airobot S1 ERV / Airobot S2 ERV

Counter flow plate heat exchanger with heat- and humidity recovery

Heat recovery efficiency S1 ERV 87,0% / S2 ERV 85,1% (70% airflow, combined with humidity recovery)

Humidity recovery efficiency S1 ERV 54,2% / S2 ERV 53,2% (70% airflow)


EC centrifugal fans

Speed continuously adjustable 0-100% in automatic mode, incrementally adjustable 0-10 in manual mode

Power S1 2 x 118W, S2 2 x 163W


Integrated sensors: CO2, VOC, 4 air temperature and humidity sensors

Occupancy sensing and energy-saving mode – Airobot senses room occupancy by combining data from several sensors. It activates energy-saving mode automatically when necessary.

Integrated frost protection (preheater), nominal power 1.35 kW, PTC 0-100% adjustable

Humidity detection – whenever the unit senses a sudden increase in humidity, it switches to a higher speed

Automatic summer bypass

Autonomous control – smart motor control ensures pleasant indoor air and maximum energy efficiency

Overpressure mode – temporarily switches the unit to pressurise indoor air; can be automated with a pressure sensor to react to a stove hood, for example

Boost mode – temporarily switches the unit to maximum speed to quickly ventilate the space


Controlled via an iOS and Android mobile app – provides access to all features and settings, no separate remote required

Wall-mounted remote VB2 (optional)

Home automation protocol Modbus RTU and Modbus TCP


Ducts S1 160mm, S2 200mm

Condensate removal fitting 32 mm. S1/S2 ERV models do not require condensate removal installation (in normal operating conditions). In high-humidity conditions, condensate removal should nevertheless be installed. Ask your reseller for details.

Panel filters: extract ePM10 55% (M5) / outside air ePM10 55% (M5)

Package dimensions 60x80x131cm, kaal 60kg

Warranty 2+2 years

CE certified

The device has been tested in an independent accredited laboratory and is compliant with European Union eco-design directives.


Control of external optional equipment, e.g. ground-based preheating and -cooling

Pressure switch – automatically activates positive pressure mode when the kitchen hood is turned on

Dust (PM) sensor

Wireless (Wi-Fi) module (for providing Internet connectivity if the unit is too remote for connecting via an Ethernet cable)



Dimensions and ducts

1. Supply air
2. Extract air
3. Exhaust air
4. Outside air

1. Exhaust air
2. Outside air
3. Supply air
4. Extract air

Energy labels



1 Airobot ventilation unit

1 plug-type power cord, length 2 m (C19)

1 wall bracket with 5pcs 6×50 mm screws along with anchors

1 condensate removal valve


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