ABUS X12 35G/45 Euro Cylinder Lock Knob Nickel SKG Safe Clutch Emergency Function

Product Overview

The ABUS X12 35G/45 nickel-plated cylinder lock with knob is a high-security euro-profile cylinder developed in Germany and equipped for commercial and institutional door installations. Certified to DIN 18252, DIN EN 1303, SKG, ITB class 6.D, and manufactured under ISO 9001 standards, it meets demanding requirements for resistance to forced entry, fire safety, and unauthorized key duplication. Each cylinder includes 5 paracentric drilled keys, a security card for key control, and extended cam compatibility for use with protective escutcheons in high-traffic or public environments.

What sets this SKU apart is its emergency function (safe clutch), allowing users to operate the lock from the outside even if a key is left in the inside cylinder. This critical feature ensures continuous access for facility managers or emergency responders and eliminates lockout risk common in multi-user or managed premises. Recommended for property managers, hotel operators, and access control system integrators needing certified, tamper-resistant security hardware with long-term patent protection.

Key Features

• Emergency function (safe clutch) ? allows locking/unlocking from outside even if key remains inserted on the inside


• SKG and ITB class 6.D certified ? proven resistance against picking, bumping, and drilling per European standards


• 12 hardened steel pins ? increased resistance to drilling and forced break-in attempts


• DIN 18252, DIN EN 1303, ISO 9001 ? compliant for use in regulated commercial and public buildings


• Extended key neck ? suitable for installation with protective anti-burglary escutcheons


• Keyed alike systems available ? supports master key and keyed-alike configurations for facility-wide access control


• Patent-protected key profile until 2030 ? unauthorized key duplication prevented by legal and mechanical security

Technical Specifications

• Type: Euro-profile cylinder with knob


• Finish: Nickel-plated


• Cylinder Dimensions: 35G/45 mm


• Key Profile: Paracentric, drilled


• Number of Keys: 5 (included per cylinder)


• Security Pins: 12 hardened steel


• Certification: SKG


• Certification: DIN 18252


• Certification: DIN EN 1303


• Certification: ITB class 6.D


• Certification: ISO 9001


• Emergency Function: Yes (safe clutch)


• Fire Resistance: Certified

Applications

Designed for use in commercial buildings, public institutions, hotels, and multi-unit residential properties. Suited for fire-rated doors, doors installed with protective escutcheons, access-controlled entrances, and situations requiring master key or keyed alike systems. Meets European requirements for certified burglary resistance and key duplication control in high-security installations.

Packaging & Shipping

Each cylinder is supplied in a tamper-evident, sealed box including 5 original paracentric keys, installation hardware, a security card, and documentation. Packaging is designed to guarantee product integrity; opened or tampered packages are non-returnable for security reasons.