BONAITI B-TWIN 90/50 Magnetic Lock WC Black EN 12209 6mm for Flush Doors

Product Overview

The BONAITI B-TWIN 90/50 magnetic lock with WC function and 6 mm block, black finish, is designed for internal doors?particularly for flush (non-rebated) installations in residential or commercial properties. Italian-made and certified to EN 12209:2005, it features a patented magnetic latch mechanism for silent operation and minimal visible hardware when doors are open.

Its universal compatibility with left- and right-hand doors, and identical dimensions to the previous B-TWO series, allow effortless replacement without additional drilling. This unique interchangeability significantly reduces labor costs and project risk for installers managing retrofit or renovation works, making it ideal for bulk procurement in interior fit-outs and hospitality refurbishments.

Key Features

• EN 12209:2005 certified ? meets European mechanical lock durability and safety standards


• Patented magnetic system ? ensures smooth, silent operation and extended service life


• Universal left/right fitting ? simplifies stock management and reduces installation errors


• Interchangeable with B-TWO series ? identical dimensions enable hassle-free replacements


• Highest mechanical class 3 ? rated for intensive use by EN 12209 criteria


• No lubrication required ? maintenance-free operation for long-term reliability


• Aesthetic design ? minimal visible hardware complements contemporary interiors

Technical Specifications

• Certification: EN 12209:2005


• Mechanical Class: 3 (highest durability per EN 12209)


• Material: Steel, glass-fiber reinforced plastic


• Finish: Black


• Block Size: 6 mm, with reducer 6/4 mm


• Compatible Door Types: Flush (bezprzylgowe), left- or right-hand


• Operation: WC privacy lock function


• Interchangeable Series: B-TWO

Applications

Used in internal doors of residential homes, hotels, offices, and commercial buildings for flush installations requiring quiet operation and high durability. Compatible with both left- and right-hand doors, suits WC/bathroom privacy locking scenarios. Especially favored in refurbishment, retrofit projects, and bulk interior fit-outs where interchangeability with B-TWO locks is required.

Packaging & Shipping

Standard export packaging. Each unit includes the magnetic lock body, block reducer (6/4 mm), mounting hardware, and installation instructions. Additional strike plates must be purchased separately when replacing previous models.