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.
EN356 (vandal resistance P2A/P5A optional, break-in resistance P6B to P8B optional), EN1627 (break-in resistance CR3 to CR4 optional, facade or recessed into masonry), EN1063 (ballistic resistance BR3-S to BR6-NS optional), EN1522 (ballistic resistance FB2 as standard, FB3 to FB6 optional).
Opening requests by touch call button (standard), badge reader or biometric reader inside the cell as an option; passage controlled by an anti-return mechanism, anti-passback function available as an option.
2 sizes (UniSas BA9H, BA12H); overall width 1215 to 1530 mm, passage width 900 to 1215 mm, overall height 2130 to 2205 mm, passage height 2037 mm, depth 690 mm, weight 244 to 293 kg.
Powder-coated paint RAL 7016 / 7040 / 9006 / 9010 (doors and frames), RAL 9010 (cell/ceiling), other RAL shades on request.
Opening request by touch call button (standard), badge reader or biometric reader inside the cell as an option; identical procedure on entry and exit.
Anti-passback function, security cell (reduced passage volume for tighter filtering), removable panel for cash-in-transit crews (AXYTRANS® or SQS® secure cases), 2-hour or 24-hour backup battery, additional door for alarm staff, break-glass box, pre-wiring for access control, high-security cylinder, knurled-knob cylinder. Reduced-mobility access not available; emergency exit possible on UniSas BA12H subject to approval by the Safety Commission.
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.
EN356
EN1063
EN 1627
EN1522



