E5 35/55 Euro Profile Cylinder Nickel-Plated PN-EN 1303 25,000 Cycles ITB Certification

Product Overview

The E5 35/55 Euro profile cylinder is a nickel-plated cylinder lock core designed for temporary security solutions in construction projects and other short-term installations. Featuring 5 active pin tumblers and certified to PN-EN 1303:2015-07, it meets the B marking requirements and holds a national technical approval from the Building Research Institute (ITB), ensuring regulatory compliance in both residential and commercial environments.

A key differentiator of the E5 35/55 is its proven cycle durability of at least 25,000 operating cycles, which exceeds standard demands for temporary and quick-turn installations such as site security. This durability reduces maintenance risks and replacement costs for facility managers and contractors responsible for multiple access points in evolving project environments. It is especially suited for bulk procurement in construction site security or short-term facility management contracts.

Key Features

• 5 active pin tumblers ? provides tampering resistance and secure locking function


• Certified PN-EN 1303:2015-07 ? ensures compliance with European security standards


• Durability: 25,000 cycles ? suitable for repeated use in high-turnover installations


• Supplied with 3 dimple keys ? immediate use without the need for key duplication


• Minimum 3000 real key combinations ? supports variety and security in multi-unit projects


• Operating temperature range: -20°C to 80°C ? reliable function in variable site conditions


• Approved by ITB (Building Research Institute) ? officially recognized construction security product

Technical Specifications

• Profile: Euro (35/55 mm)


• Number of Tumblers: 5


• Durability: Minimum 25,000 cycles


• Real Key Combinations: Minimum 3000


• Operating Temperature: -20°C to 80°C


• Finish: Nickel, matte


• Standard: PN-EN 1303:2015-07


• Certification: B marking (Budowlany znak B)


• Approval: ITB National Technical Approval


• Included: 3 dimple keys, mounting screw

Applications

Used in temporary site security on construction projects, short-term access control in multi-unit residential or commercial buildings, and situations requiring rapid deployment and cost-effective cylinder changes. Suitable for interior and exterior doors within the specified temperature range and environments where certified compliance is required by local building authorities.

Packaging & Shipping

Standard export packaging. Each unit comes boxed with 3 dimple keys, a mounting screw, and basic installation instructions included.