E5 Cylinder Insert 45/55 Europrofile 5 Tumblers PN-EN 1303:2015-07 Matte Nickel

Product Overview

The E5 cylinder insert 45/55 in matt nickel is a mechanical lock cylinder designed for temporary security installations, particularly on construction sites and short-term projects. It is equipped with 5 active tumblers and is certified to PN-EN 1303:2015-07, as well as bearing the B building mark and a national technical approval from the Building Research Institute (ITB). This product fulfills requirements for basic access control and durability, withstanding at least 25,000 operating cycles and remaining functional in temperatures from -20°C to +80°C.

What sets the E5 45/55 apart is its provision of a minimum of 3,000 unique key combinations, reducing the risk of unauthorized access during project phases with multiple users or contractors. This is especially relevant for procurement teams managing changing personnel on construction sites or for short-term facility security needs. It is particularly suited to bulk purchase by construction contractors and temporary facility managers who must balance cost controls with the need for technically compliant, easily replaceable cylinders.

Key Features

• 5 active tumblers ? ensures smooth operation and a basic security level


• Certified PN-EN 1303:2015-07 ? 1 4 0 0 0 B 2 0 rating for durability and security


• Building mark B and ITB Technical Approval ? compliance with Polish construction regulations


• Minimum 3,000 key combinations ? reduces duplication risk on multi-user sites


• Durability: 25,000+ cycles ? supports frequent temporary usage


• Operating temperature: -20°C to +80°C ? adapts to unheated site conditions


• Matte nickel finish ? neutral appearance compatible with any door type

Technical Specifications

• Cylinder Type: Europrofile double-sided


• Length: 45/55 mm


• Number of Tumblers: 5


• Key Combinations: Minimum 3,000


• Durability: ?25,000 cycles


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


• Certification: PN-EN 1303:2015-07


• Building Mark: B


• Technical Approval: ITB (Building Research Institute)


• Finish: Matte Nickel


• Included: 3 milled keys, 1 mounting screw

Applications

Used primarily for temporary security in construction sites, short-term facility protection, and in commercial or residential doors where affordable, replaceable solutions are needed. Suitable for access control in scenarios with frequent personnel changes, such as contractor installations, site offices, and maintenance access points. Fully compliant for use in regulated building projects in Poland.

Packaging & Shipping

Standard export packaging. Each cylinder includes 3 milled keys, a mounting screw, and a technical leaflet. Bulk packaging and OEM order options available on request.