WILKA 1452 92/30 Mortise Roller Lock Stainless Steel 200,000 Cycles Universal L/R

Product Overview

The WILKA 1452 92/30 is a mortise roller lock designed for use in both external and internal doors, including those weighing over 200 kg, making it suitable for demanding public and commercial environments. This lock features a stainless steel faceplate, a zinc alloy latch bolt, and a roller constructed from zinc alloy and synthetic material, ensuring resistance to heavy wear and corrosion in high-traffic conditions.

A distinctive feature of this SKU is its certified durability of 200,000 cycles at a 25N latch load, which supports specification and procurement decisions where documented longevity is a requirement. Its universal left/right (L/R) reversible design saves time on site for installers handling mixed configurations. This product is particularly recommended for contractors outfitting institutional buildings, such as schools, hospitals, and government facilities, that require robustness and flexibility.

Key Features

• Universal L/R reversible ? fits both left-hand and right-hand doors with no modification


• Stainless steel faceplate ? corrosion-resistant for exterior and high-humidity applications


• Zinc alloy latch and roller ? designed to withstand frequent operation and high impact


• Endurance 200,000 cycles ? tested for intensive use in public buildings


• Suitable for doors over 200 kg ? handles heavy-duty door leaves common in commercial environments


• Roller with synthetic insert ? provides smooth, quiet engagement and reduces wear

Technical Specifications

• Faceplate Material: Stainless steel


• Latch Material: Zinc alloy


• Roller Material: Zinc alloy and synthetic


• Durability: 200,000 cycles at 25N latch load


• For Door Weight: over 200 kg


• Dimensions: 24x245x3 mm


• Backset: 30 mm


• Lock Type: Mortise roller lock


• Handing: Universal (left/right)

Applications

Used in exterior and interior doors of public utility buildings, such as offices, schools, medical centers, and commercial premises, where durability and heavy-duty performance are required. Suitable for high-traffic areas and installations with doors weighing above 200 kg, and for projects needing flexible left/right-handed locks.

Packaging & Shipping

Standard export packaging. Unit includes mortise lock body and mounting accessories.