Air curtain Optima Switch

The Optima Switch air curtain is designed for spaces that need a practical, effective solution without unnecessary complexity, yet with the reliability of a solid, well-built unit. Its galvanized steel frame finished in RAL 9016 white gives it a clean, professional appearance, while the micro-perforated front grille works as a regenerable filter, simplifying maintenance and ensuring consistent performance day after day.

Behind its discreet design, the Optima Switch features linear diffusers with airfoil aluminum blades and low-noise tangential fans with “twisted” profile turbines. Also available in an air-only version, it delivers a uniform, well-directed airflow ideal for everyday environments.

With its built-in two-speed control and compatibility with a door contact and external OFF connection, it adapts naturally to the pace of any space, offering comfort and efficiency with every opening.



Basic Specifications
    Maximum range
2,8 m
    Airflow
1500 - 2900 m3/h
    Length
1 m to 2 m
    Fans
Tangential 2-speed with low noise twisted profile turbine
    Heating types
A : unheated
    Casing
Galvanised steel
    Grille type
Micro-perforated with prefilter function
    Outlet vanes
Aluminium, airfoil type
    Finishes
RAL 9016 (standard)  |  Other colors on request
    Control
* 2-speed in-built switch
[*] Possibility to connect a door contact and/or an external OFF.
Technical Data  Filters
 Filters
Heating
Unheated
Length
1000
1500
2000
All
Frequency
50Hz
Dimensions
Air curtain Optima Switch - Dimensions
Accessories
Airtècnics offers a wide range of accessories designed to complement and optimize any air curtain installation, including brackets, sensors, smart control solutions, and customization options tailored to each project.
Primary control
Silentblock - Ceiling
Support - Wall
Circular 3-position switch (Optima Switch)
Support ceiling angle with silentblock
Support ceiling silentblock threated nuts M8
Set wall rail support 400 OPTIMA, KOOL
Set wall rail support 640 WINDBOX MG, Vari, RUND, FLY KLXL
Set wall rail support 640 + VR
Set wall rail support 720 KOOL + Plenum
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Downloads
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   Catalogues and datasheet
   BIM Revit