Łucznik E8 30/35 Euro Cylinder Lock Insert 6.D Security Class C Nickel Anti-Bump

Product Overview

The Łucznik E8 30/35 is a double euro profile cylinder lock insert for commercial and residential door systems, featuring security features certified to 6.D and burglary resistance class C. Built from brass with a nickel finish, it is suitable for both fire-rated and standard doors, with its conformity confirmed by the Instytut Mechaniki Precyzyjnej certification, ensuring compliance with Polish and EU security standards.

A standout aspect of this SKU is its built-in anti-bumping and anti-snap mechanism whereby, in the event of tampering, the lock automatically deadlocks, preventing unauthorized access. This critical feature mitigates security risks in high-traffic or high-security environments such as hotels, office buildings, and multi-residential complexes. Recommended for buyers planning access control upgrades, especially where master key or single key management systems are required.

Key Features

• Certified 6.D security ? meets high resistance level and class C anti-burglary standards


• Anti-bumping and anti-snap ? built-in systems block entry after tampering attempt


• Over 100,000 cycle durability ? designed for frequent use in demanding environments


• Instytut Mechaniki Precyzyjnej certificate ? assures regulatory compliance and quality


• Fire door compatible ? suitable for internal and external fire-rated doors


• Master Key system ready ? supports efficient large property key management


• Set includes 5 precision vertical-cut keys and code card ? enhances control over key duplication

Technical Specifications

• Length: 30/35 mm (total 65 mm)


• Material: Brass


• Finish: Nickel satin


• Security Level: 6.D


• Burglary Resistance Class: C


• Attack Resistance: D


• Durability: >100000 cycles


• Certification: Instytut Mechaniki Precyzyjnej


• Compatible Key Systems: Master Key, Single Key


• Included Keys: 5 vertical-cut keys


• Code Card: Included


• Available Lengths: 60 to 200 mm

Applications

Used in internal and external doors (including fire-rated doors) of office buildings, multi-family residential blocks, hotels, and commercial facilities. Especially suitable for access control systems requiring advanced anti-tampering features, and for projects implementing master key or unified key control. Provides enhanced protection in high-traffic entrances and premises demanding compliance with strict security norms.

Packaging & Shipping

Each cylinder is individually sealed in a tamper-proof box containing 5 vertical-cut keys, a code card, and installation documentation. Packaging ensures integrity until final delivery; bulk orders can be palletized for commercial shipments.