WILKA 1452 92/30 Mortise Roller Lock Stainless Steel Faceplate >200kg

Product Overview

The WILKA 1452 92/30 stainless steel roller lock is a mortise lock suitable for both left- and right-opening external and internal doors in public buildings. Its robust construction allows installation on doors weighing over 200 kg, addressing the needs of high-traffic environments such as offices, hospitals, and public sector facilities. Durability tested for 200,000 cycles at a 25N latch load ensures reliable operation for demanding applications.

A stainless steel faceplate and a zinc-aluminum (znal) latch and roller distinguish this SKU from standard roller locks, providing enhanced corrosion resistance and longevity in environments exposed to moisture or frequent cleaning. Facility managers and commercial project procurers will find this lock particularly suited for bulk installation in public utility buildings where extended service life and low maintenance are critical requirements.

Key Features

• Universal left/right installation ? fits both L and R-opening doors, simplifying procurement and inventory


• Certified for door weights over 200 kg ? suitable for heavy external and internal door assemblies


• Stainless steel faceplate ? resists corrosion and facilitates long-term installation in demanding public environments


• Roller and latch made from znal and plastic ? ensures smooth operation and durability under frequent use


• 200,000-cycle tested ? meets endurance requirements for high-traffic doors


• Mortise design ? hidden installation for a clean appearance and improved security


• Application flexibility ? can be used in public buildings, offices, hospitals, and similar institutional facilities

Technical Specifications

• Lock Type: Mortise roller lock


• Installation: Universal left/right (L/P)


• Door Weight Capacity: >200 kg


• Faceplate Material: Stainless steel


• Lock Latch/Roller Material: Znal and plastic


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


• Dimensions: 24x245 mm


• Backset: 30 mm


• Model: WILKA 1452 92/30

Applications

Widely used in external and internal doors of public utility buildings, offices, hospitals, and other high-traffic institutional facilities. Suitable for doors weighing over 200 kg, including heavy-duty and frequent-use entries requiring concealed mortise locks. Allows installation on both left- and right-opening door configurations for flexible facility planning.

Packaging & Shipping

Standard export packaging. Each unit includes the lock body, mounting hardware, and installation instructions. Bulk shipments available for commercial buyers.