Abus SW20 B EK Window Blocker Brown Tool-Free No-Drill Installation

Product Overview

The Abus SW20 B EK window blocker provides additional mechanical security for windows and balcony doors in residential and small commercial environments. Users can operate the lock using a sliding angle bracket, with no need for a key. Installation is simple and non-invasive, as it mounts directly to the window frame without drilling into the window itself.

Its primary distinguishing feature is the tool-free, non-drill installation, which minimizes installation time and prevents damage to window surfaces. This is a significant advantage for retrofit security projects, historic building renovations, or rental properties where invasive modifications are restricted. Recommended for property managers, housing associations, and bulk procurement for temporary or semi-permanent security upgrades.

Key Features

• No key operation ? unlocks and locks via a sliding angle bracket for fast access control


• Tool-free mounting ? installs on the window frame without drilling into the window sash


• Universal design ? suitable for both windows and balcony doors of various profiles


• Strong bolt construction ? resists significant force to enhance break-in resistance


• Latch mechanism ? bolt snaps securely into guide rail for reliable locking


• Brown finish ? blends with dark-colored window profiles


• Included mounting hardware ? complete set for immediate installation

Technical Specifications

• Operation: Sliding angle bracket (no key required)


• Material: Metal (durable construction)


• Color: Brown


• Mounting Method: Screw-in to window frame (no window drilling required)


• Application: Windows and balcony doors


• Included Components: Blocker, mounting screws

Applications

Used for securing windows and balcony doors in residential buildings, apartments, offices, and light commercial spaces. Particularly suitable for retrofitting on rental properties, historic buildings, and any application where drilling into window units is not permitted. Commonly used in bulk security upgrades by housing associations, property managers, and facilities maintenance providers.

Packaging & Shipping

Standard export packaging. Each unit includes the blocker device and mounting screws. Installation instructions are provided in the package.