BONAITI B-TWIN 90/50 Magnetic Lock Key Version EN 12209 White Direct B-TWO Replacement

Product Overview

The BONAITI B-TWIN 90/50 Magnetic Lock (key version) is an Italian-manufactured door lock designed for interior flush doors in residential and commercial spaces. Employing advanced magnet technology, it enables exceptionally smooth and silent locking and unlocking action. The lock is certified to EN 12209:2005 with a 3 H 4 0 0 A 2 H D 1 0 rating, confirming its durability and mechanical safety for demanding environments.

A key distinguishing feature of this SKU is its compatibility for straightforward replacement of previous BONAITI B-TWO locks without additional drilling, due to matching dimensions. This eliminates retrofit complexity for installers, minimizing labor costs during upgrades or renovations. Particularly well-suited for contractors and facility managers seeking reliable, maintenance-free locks for bulk refurbishment projects or new interior fit-outs.

Key Features

• Magnetic mechanism ? patented system ensures smooth and silent latch operation


• EN 12209:2005 certified ? 3rd class mechanical durability for extended service life


• Universal application ? suitable for both left and right-handed doors


• Improved magnets ? guarantees maintenance-free, lubricant-free function


• Esthetic design ? nearly invisible fittings when door is open, ideal for modern interiors


• Direct replacement for B-TWO ? identical sizing, no extra door preparation required


• Materials ? steel, glass-fiber-reinforced plastic for robustness and longevity

Technical Specifications

• Lock Type: Magnetic, key version


• Certification: EN 12209:2005 (3 H 4 0 0 A 2 H D 1 0)


• Mechanical Class: 3rd class durability


• Materials: Steel, glass-fiber-reinforced plastic


• Door Compatibility: Left and right-handed doors


• Supplied Key: 1


• Color: White

Applications

Used for interior flush doors in residential apartments, hotels, commercial offices, and modern retail spaces. Suitable for projects requiring silent operation and aesthetically minimal hardware. Ideal for renovations and bulk upgrades where easy lock replacement and EN 12209 durability rating are specified.

Packaging & Shipping

Standard export packaging. Each unit includes lock body, matching key, installation accessories, and certificate of compliance. Bulk orders available upon request.