Łucznik E8 35/45 Cylinder Lock D Profile Nickel 6.D Certified Anti-Bumping

Product Overview

Łucznik E8 35/45 is a D-profile cylinder lock designed for high-security door applications in both commercial and residential settings. With certification from the Precision Mechanics Institute and compliance with class C burglary resistance, the cylinder is approved for use in fire-resistant, internal, and external doors. Atest 6.D confirms its adherence to advanced security standards and over 100,000 cycles durability suits high-traffic installations.

This specific model stands out with integrated anti-bumping and anti-snap mechanisms, activating an automatic locking feature if tampering is detected?a critical safeguard against forced entry or lock manipulation. Its built-in code card system enhances key control, reducing unauthorized duplication risk. These features make the Łucznik E8 cylinder particularly suitable for property managers, facility security, and bulk procurement in multi-unit or office building projects demanding certified security hardware.

Key Features

• Certified burglary resistance C ? tested for high-security applications in demanding environments


• Anti-bumping and anti-snap protection ? locking mechanism self-engages during tampering attempts


• Certified for fire-rated doors ? suitable for fire protection and emergency exit doors


• Durability over 100,000 cycles ? ensures long service life under frequent use


• Key code protection ? 6 code levels plus code card for controlled key duplication


• Available Master Key and Single Key systems ? supports centralized access management


• Material: Solid brass ? offers corrosion resistance and robust mechanical strength

Technical Specifications

• Profile: D


• Length: 35/45 mm


• Material: Brass


• Finish: Nickel satin


• Burglary Resistance: Class C


• Attack Resistance: D


• Certification: 6.D (Precision Mechanics Institute)


• Fire Door Compatibility: Yes


• Mechanism Durability: >100,000 cycles


• Key Code Protection: 6 levels


• Included Keys: 5 vertical precision cut keys


• Code Card: Included


• Available System: Master Key, Single Key

Applications

Deployed in fire-rated, internal and external doors within commercial buildings, apartment complexes, office facilities, and security-sensitive areas. Used for upgrading access control and ensuring certified burglary resistance. Suitable for projects requiring centralized key systems such as Master Key or Single Key configuration. Compatible with both residential and professional facility management needs.

Packaging & Shipping

Each cylinder lock is supplied in a tamper-evident, sealed box to guarantee product integrity. Packaging includes 5 precision cut vertical keys, a code card, and necessary installation instructions. Bulk packaging options available for large orders.