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    3
    Fire curtains

    Fire curtains separate fire compartments, slowing the spread of fire in a warehouse, production hall, shopping centre or car park for 15 to 120 minutes.

  • FK servis - Smoke barriers
    FK servis - Smoke barriers
    Smoke barriers

    Smoke barriers divide a space into several smaller smoke zones. These are then easier to ventilate using a smoke and heat exhaust ventilation system.

  • Smoke and heat exhaust ventilation
    Smoke and heat exhaust ventilation
    Smoke ventilation

    Smoke and heat exhaust ventilation minimises property damage, makes it easier for firefighters to intervene and gives people enough time to leave the building safely.

  • Louvre windows and rooflights
    Louvre windows and rooflights
    Louvre windows and rooflights

    Louvre windows certified to standard 12101-2, not just for smoke and heat exhaust ventilation systems, but also for smoke and heat exhaust ventilation of protected escape routes.

  • Electromobility
    Electromobility
    Electromobility

    Systems and equipment for limiting the spread of electric vehicle fires, especially in public and private multi-storey car parks.

  • Daily ventilation 1
    Daily ventilation 1
    Natural ventilation

    Natural ventilation systems ensure a steady flow of fresh air, removing heat and moisture. Even fully automatically.

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  • LT 84-U-SD

LT 84-U-SD

VENTILATION BUTTON 24 V WITH LED
Category:

Our LT 84-U-SD ventilation button has the same functions as the LT 84-U, but is additionally fitted with an integrated signal LED.

LT 84 U SD

Features

  • For controlling a ventilation group
  • OPEN / STOP / CLOSE ventilation via double button with 2 unlocked normally open contacts.
  • With an integrated OPEN LED indicator
  • For installation into a 55 mm flush-mounted box (not included in delivery)

Downloads

Technical data

LT 84-U-SD
Input voltage 24 V DC
Protection rating IP 20
Material Plastic
Colour White
Dimensions 80 x 80 mm
Weight 0.15 kg
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Need more information?

Contact our sales team by phone at +420 312 672 903 or by e-mail at [email protected].