Alesta Business s.r.o.

We understand light and sound.

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What we do

Everything for light, image and sound

From smart glass and lighting systems to large-format displays and event technology. All with our own people, from design to service.

01 — Our flagship

PDLC smart film — glass that disappears on command

Flip a switch and a clear partition turns frosted. Instant privacy in a meeting room, surgery or bathroom in a tenth of a second — and in the frosted state it doubles as a projection screen.

Meeting room behind clear film The same meeting room behind frosted film clear

click the switch

Meeting roomsSurgeriesBathrooms Shop windowsReceptionsPartitions Cars

Colour versions

Not just clear film, but in colour too

Blue, green, red, yellow and grey. Coloured and frosted when switched off, clear with a tint of colour when switched on. Ideal for shop windows, receptions, offices and anywhere the glass should match your corporate colours.

We supply both laminated and self-adhesive versions, in widths from 1,000 to 2,300 mm, in clear, grey and coloured finishes. Custom printing with your own design and automotive versions are available on request.

Enquire about film
Smart LED interior lighting

02 — Smart LED systems

Light that knows when and how to shine

Controlled LED lighting for offices, businesses, halls and homes. Scenes, dimming, colour temperature that follows the time of day, control from your phone or a building management system. We design, supply and commission it.

New — solar lights. Combined with a solar panel, the luminaire needs no mains connection, so there is no digging and no cabling. Ideal for municipalities, car parks and sites without a power supply. The luminaires contain no mercury, emit no UV radiation and are made in an ISO 9000 certified plant, with CE certification.

Get a quote

COB LED strips

A continuous line of light with no visible dots

Under the bed, in the ceiling, on the stairs and around the pool. White or coloured, with dimming and scenes.

Industrial LED lighting in a hall

03 — Industrial lighting

Halls, garages and production spaces

Lighting for large spaces where the lights are on every day and every watt saved adds up. We plan the layout to the required intensity, supply and install the luminaires and take care of service.

Calculate your savings
LED display in a clothing store

04 — LED displays

Displays you can see even at noon

Modular LED walls for stages, exhibitions and advertising. Rental for events or permanent installation, indoor and outdoor — including installation, content and service.

Price your wall

New

Transparent LED — images right on the glass

A see-through display you can still look through. A shop window, glass facade or showroom becomes an advertising space without losing daylight or the view outside.

Transparent LED on the glass wall of a meeting room – a shark swimming above the table

Flexible film for glass

  • Bends to the shape of the surface, even into a curve
  • Pixel pitches P5, P6.25, P8, P10, P15 and P20
  • Modules from 320×1000 to 1000×400 mm, made to fit your glass
  • UV resistant, 5 to 10 years without yellowing, V1 flame retardant
  • CE, FCC, RoHS and UL certified

Hassle-free control

  • Wi-Fi connection, content managed in Nova software
  • Just plug in a USB drive and the content plays by itself
  • Android support including apps from Google Play
  • Power 100–240 V, average consumption 200 W/m²
  • Operating range −20 to 55 °C
Shop windowsShowroomsGlass facades Exhibitions & trade fairsWeddings & social eventsRetail stores

Alongside the flexible film we also supply framed transparent panels for straight, curved and corner set-ups — light and quick to assemble, which is especially handy for events.

Enquire about transparent LED

05 — Projection mapping

A light show on the facade

Images projected precisely onto the shape of a building. A town hall, church or industrial site becomes a canvas for one evening — for town festivals, anniversaries, openings or corporate events.

Enquire about mapping

08 — Accommodation

Apartment in Bruntál

A fully equipped apartment for a holiday, business trip or longer stay. The Jeseníky mountains, the chateau and ski slopes are close by. Bookings, prices and photos are on a separate website.

  • 4 beds
  • Free Wi-Fi
  • Parking by the house
  • Kitchen fully equipped
Apartment in Bruntál – living area with a desk and TV bruntal-ubytovani.cz →

07 — Heritage

Lighting historic buildings

Churches, chateaux, town halls and lookout towers. We design a lighting concept that respects the architecture, doesn't shine into the neighbours' windows and doesn't waste energy. Including the project, grant documentation and installation.

Our projects

Chapel of the Holy Trinity — Nové Heřminovy Church of St Bartholomew — Zábřeh Church of St John the Baptist — Jedlí

Chapel of the Holy Trinity — Nové Heřminovy

Church of St Bartholomew — Zábřeh

Lighting designs

Free consultation
Concert with stage lighting – yellow beams above the stage

06 — Events

Sound and lighting

Weddings, parties and receptions, corporate evenings, fashion shows and promotional events, seminars, discos, concerts and festivals. We bring the equipment, set it up, fine-tune it and run the whole event with you.

Enquire about an event

From our events

Installed sound

Music built into the space

Restaurants, cafés, hotels, exhibition and retail spaces or halls. We plan the speaker layout so the music is even and unobtrusive, install it, set it up and take care of service.

  • Background music and announcements by zone
  • Separate volume for the hall, bar, terrace or exhibition
  • Playback from a phone, computer or internet radio
  • Ceiling, wall and outdoor speakers
RestaurantsCafés & barsHotels Exhibition spacesShopsHalls
Enquire about installed sound

09 — Spaces

Offices and meeting room for rent

Office space in a building on Jesenická Street, with internet access. Can also be fitted out as a medical practice.

Check availability

Meeting room

Training – Meeting – Conference

A room for courses, training, conferences and meetings.

  • Projector and wall projection
  • Large conference table
  • Lounge area with sofas
  • Kitchenette with coffee machine
Book the room

Office 1 · no. 106–107

Office 2 · no. 110–112