Abus DFS95 WAL Window Lock Rotary Hook Bolt White VdS DIN Certified Double Casement

Product Overview

The Abus DFS95 WAL window lock is designed for inward-opening double casement windows with a fixed center mullion in residential or commercial settings. This supplemental locking mechanism features certification to VdS and DIN standards, and delivers enhanced security with resistance to pressure exceeding 1 ton. Its visible open/closed indicator aids monitoring and compliance for property managers and facility operators.

A unique feature is the rotary hook bolt, which secures both window sashes simultaneously using a single locking action. This eliminates the risk of partial locking and simplifies operation, making it advantageous for bulk installation in apartment complexes, hotels, and managed office spaces where standardized, high-security locking is essential.

Key Features

• Rotary hook bolt ? locks both sashes at once for increased security plus easy operation


• Pressure resistance >1 ton ? prevents forced entry by physical attack, meeting advanced security standards


• Visible status indicator ? clear display of open/closed state for quick inspection by staff


• VdS and DIN certified ? complies with recognized European security standards for insurance and specification


• Compatible with one-key systems ? allows integration with ABUS master key setups, reducing key management complexity


• Fits gap 18?35 mm ? suitable for double casement windows with narrow center mullions


• Mounts to multiple substrates ? supports wood, PVC, and aluminum frames

Technical Specifications

• Lock Type: Rotary hook bolt


• Pressure Resistance: >1 ton


• Certification: VdS


• Certification: DIN


• Minimum Sash Gap: 18 mm


• Maximum Sash Gap: 35 mm


• Mounting Location: Fixed center mullion


• Operation: Closing by knob, opening by key


• Material Compatibility: Wood, PVC, aluminum


• Color: White


• Security Level: 10


• Warranty: 2 years

Applications

Designed for inward-opening double casement windows with a fixed mullion in residential, commercial, and hospitality environments. Supports installation on wood, PVC, and aluminum window frames. Suitable for managed properties, apartment blocks, hotels, and office buildings requiring VdS and DIN certified security upgrades. Integrates with ABUS one-key systems for bulk procurement and standardization.

Packaging & Shipping

Standard export packaging. Each unit includes the lock body, two keys, mounting screws, and installation instructions. Bulk orders available with protective cartons.