SECURITY AIRLOCKS

UniSas BA

The armoured single-person airlock that imposes physical control over single passage, to deter intrusion and hostage-taking at your most sensitive sites.

A conventional access point never guarantees that only one person goes through the door

In areas used to store cash, valuables or critical data, the slightest gap in passage control opens the door to intrusion, hostage-taking or tailgating. Conventional access control devices, even paired with electronic detection, cannot physically stop several people passing through together.

Single passage not guaranteed

Electronic access control alone does not physically block several people passing through at once

Risk of hostage-taking

A conventional access point does not deter forced entry alongside an authorised user

Highly sensitive areas exposed

Cash, valuables or critical data need a physical obstacle, not just a logical control

A single-person airlock with a cell, with patented Fichet anti-return

Single-person airlock with cell

A double-leaf door paired with a cell whose restricted passage volume physically allows only one person at a time

Patented Fichet electromechanical anti-return

Once the user has entered the cell, the door closes behind them, with no way back, until they pass into the secure area

Patented Fichet double-leaf aluminium door

Opaque or glazed infills in laminated safety glass, with a steel cell and ceiling

Quick installation

Small footprint, simple to install inside a building or in a facade

Benefits

8 people/min

Flow maintained despite strict single-person control

Up to FB6

Ballistic resistance level available as an option

Small footprint

Simple installation, indoors or in a facade

2 hours' autonomy

Operation maintained on backup battery in the event of a power cut (24-hour option available)

Specifications

Explore the technical specifications of the solution to understand its security level, its advanced features and its compliance with the most demanding standards.

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Standards & certifications
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Detection
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Shapes & dimensions
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Finishes
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Control
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Options

Relevant markets

A proven solution in every professional environment where confidentiality, compliance and business continuity are critical.

Documents & certifications

Download the technical sheets and consult the certifications for each model.

October 27, 2026
Product sheet - UniSas BA
PDF
Certifications & standards
EN356
EN1063
EN 1627
EN1522
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