Gerda TYTAN ZX PLUS Surface Lock Class C Security 7 Platinum Tubular Key User-Code Change

Product Overview

The Gerda TYTAN ZX PLUS surface lock, certified to class C and rated at security class 7 per PN-EN 12209:2005, is designed for high-security applications on exterior and interior doors in residential and commercial settings. Its robust steel body, reinforced with a hardened anti-drill plate, and two solid bolts provide enhanced protection against break-in attempts. Compatibility with various door thicknesses and both rebated and non-rebated doors offers flexibility for installers and facility managers.

A patented tubular key cylinder supporting over 4 billion code combinations and user-changeable coding sets this model apart from standard surface locks. This unique mechanism reduces future procurement risks by allowing key code changes onsite in case of loss or staff turnover, without replacing the entire lock. Particularly suited for multi-tenant buildings, managed property portfolios, and security-sensitive environments requiring regular access reassignment.

Key Features

• Patented tubular key cylinder ? supports over 4 billion possible code combinations for unmatched uniqueness


• User-changeable key code ? lock code can be changed onsite by owner to prevent unauthorized access


• Security class 7 (PN-EN 12209:2005) ? highest mechanical security rating for locks


• Class C certificate ? validated for high-security applications in Europe


• Anti-drill hardened plate ? embedded in the steel case to resist drilling with hardened bits


• Two massive steel bolts ? deliver enhanced resistance to forced entry attempts


• Anti-pry plate included ? blocks forced lever attacks to meet demanding security scenarios

Technical Specifications

• Certification: Class C


• Security Class: 7 (PN-EN 12209:2005)


• Key Code Combinations: >4,000,000,000


• Cylinder Type: Patented tubular key


• Material: Steel body with hardened anti-drill plate


• Bolt Count: 2


• Door Thickness (GT2 key): 53 mm


• Door Thickness (GT8 key): 78 mm


• Door Thickness (GT7 key): 100 mm


• Available Colors: Anoda platyna, anoda oliwka, anoda złota, chrom, czarna satyna


• Mounting Compatibility: Rebated and non-rebated doors


• Lock Mechanism: Tytan-Variant, user changeable code


• Key Options: 60 mm, 85 mm, 107.5 mm (custom orders)


• Access System Options: One key/unified or Master Key systems (special order)

Applications

Applied to exterior and interior doors in residential complexes, commercial offices, multi-tenant properties, public institutions, and security-sensitive facilities. Suitable for high-security use cases including access-controlled areas, managed properties requiring frequent access code changes, doors with rebated and non-rebated frames, and bulk installations in building modernization projects. Compatible with doors ranging from 40 mm to 111 mm thickness depending on key length and escutcheon configuration.

Packaging & Shipping

Standard export packaging. Each unit includes the lock body, four patented tubular keys, mounting hardware, anti-pry plate, and boxed escutcheon matching lock finish, with installation instructions. Bulk and OEM kit options available for property management projects.