Pass-through

Overview
PSD document passes provide a secure transfer opening for documents and small items and are designed for integration into security furniture. Available in standard and reinforced configurations, some models offer ballistic protection and optional fire resistance to meet specific site requirements.

Options and features

• Ballistic variants available: protection levels FB4, FB6, FB7 (according to EN 1522).
• Fire resistance: optional on selected models to increase protection against heat and flame.
• Intercom option: DELTA 2.0 full‑duplex intercom system can be integrated for front PSDs to enable secure communication.
• Multiple configurations to suit installation needs: sliding, fixed, motorised, rotating drum, or suitcase lock.

Typical applications
Engineered for security-critical environments such as industrial sites, office buildings, banks, nuclear facilities, prisons, airports, data centres and logistics or commercial distribution centres.

Characteristics / specifications techniques

• Product family: PSD document passes / document holders.
• Integration: designed for flush or unit integration into security furniture and counters.
• Ballistic protection levels: FB4, FB6, FB7 (EN 1522).
• Fire resistance: available as an option on selected models.
• Available configurations: sliding, fixed, motorised, rotating drum, suitcase lock.
• Optional equipment: DELTA 2.0 full‑duplex intercom system for PSD front integration.