H5-S Cylinder Insert 35/55 Door Lock Satin Nickel PN-EN 1303 Security Class 4.0

Product Overview

The H5-S Cylinder Insert 35/55 is used in residential and commercial door systems where security and durability are priorities. Certified to PN-EN 1303:2015-07, it is tested and approved by the Building Technology Institute, meeting stringent standards for physical protection and longevity. The satin nickel finish appeals to aesthetic requirements, while the unit operates reliably in environments ranging from -20°C to +80°C.

With a minimum of 30,000 key combinations and security class 4.0 (via 5 active pins), this specific model offers enhanced protection against forced entry compared to generic cylinders. Its high durability rating (class 6, 100,000 cycles) greatly reduces replacement costs and downtime in property management or facility maintenance scenarios. This makes it particularly suited for bulk procurement by apartment developers, office managers, and retrofit projects requiring certified locking hardware.

Key Features

• Security class 4.0 ? five moving pins significantly increase resistance to lock-picking and forced entry


• Durability class 6 ? certified for at least 100,000 opening/closing cycles per PN-EN 1303:2015-07


• Temperature resistance class C ? operational from -20°C to +80°C for all-season use


• Key combinations ? minimum 30,000 actual key codes reduces duplication risk


• Tested by Building Technology Institute ? independent verification of security and quality


• Satin nickel finish ? corrosion-resistant and visually compatible with modern hardware


• Supplied set ? includes five steel cut keys and mounting screw for installation

Technical Specifications

• Cylinder Length: 35/55 mm


• Security Class: 4.0 (5 moving pins)


• Durability Class: 6 (minimum 100,000 cycles)


• Temperature Resistance: -20°C to +80°C (class C)


• Key Combinations: Minimum 30,000


• Certification: PN-EN 1303:2015-07


• Tested by: Building Technology Institute


• Material (keys): Steel


• Finish: Satin nickel


• Included: 5 cut keys, mounting screw

Applications

Commonly used in apartment buildings, offices, schools, and residential doors. Suited for new construction, retrofit projects, and bulk installation in managed properties. Certified for use in environments demanding tested security and durability standards, including doors exposed to variable climates and frequent access cycles.

Packaging & Shipping

Standard export packaging. Each unit includes the cylinder insert, five steel cut keys, mounting screw, and installation instructions.