LOB Z75MC-K00 Magnetic Mortise Lock Bathroom WC White Adjustable Strike 72/50/20

Product Overview

The Zamek magnetyczny LOB Z75MC-K00 72/50/20 WC is a magnetic mortise lock designed for use in residential and light commercial wooden, PVC, or aluminum doors. With a minimalist design and concealed strike plate, the lock delivers a contemporary look while supporting left- and right-hand door configurations. The product is certified for the łazienkowa (bathroom) variant under code 2 C 7 0 0 0 - H G 2 0 and has been tested for over 200,000 operation cycles to ensure durability.

What distinguishes this model is its non-spring, magnet-based latch design, which enables quiet and fluid operation while also reducing wear and mechanical failure risk. The adjustable strike plate (+/- 1.5 mm) is particularly beneficial in installation scenarios where precise door alignment is challenging, supporting ease of fitting and maintenance. These features make it a strong choice for apartment development projects, bulk procurement for residential buildings, and commercial interiors requiring silent and visually discreet locking solutions.

Key Features

• Magnetic latch mechanism ? ensures quiet and smooth operation without traditional springs


• Concealed strike plate ? provides a sleek, minimalist appearance when doors are open or closed


• Tested to 200,000+ cycles ? proven long-term mechanical durability for high-usage environments


• Adjustable strike ? +/- 1.5 mm tolerance compensates for door frame misalignments


• Universal reversible design ? compatible with both left- and right-handed doors


• Supports multiple lock types ? WC/blocade, cylinder, or key, in common 72 mm spacing


• Compatible door mass up to 100 kg ? suitable for a range of interior doors

Technical Specifications

• Lock Type: Magnetic mortise


• Backset: 50 mm


• Distance (Rozstaw): 72 mm


• Faceplate Width: 24 mm


• Certified Version: 2 C 7 0 0 0 - H G 2 0 (łazienkowa variant)


• Test Cycles: 200,000+


• Door Mass (max): 100 kg


• Strike Adjustment: +/- 1.5 mm


• Material Compatibility: Wood, PVC, aluminum


• Handing: Left or right


• Color: White

Applications

Primarily used in residential and commercial interiors for wooden, PVC, or aluminum doors, including bathrooms, bedrooms, and partition doors in apartments, hotels, and office environments. Compatible with projects requiring a quiet, concealed lock solution, especially where high-frequency use and aesthetic integration are priorities. Not recommended for steel doors or doors with hard/stiff seals due to magnetic mechanism limitations.

Packaging & Shipping

Standard export packaging. Unit includes the lock body, adjustable strike plate, mounting hardware, and installation instructions.