GERDA ZW 3000 Multipoint Mortise Lock Security Class 7 90/50 Silver Galvanized

Product Overview

GERDA ZW 3000 90/50 is a high-security multipoint mortise lock designed for use as the primary locking mechanism in entrance doors for residential and commercial buildings. Certified to PN-EN 12209:2005 security class 7, IMP, and NATO standards, this lock is intended for demanding environments requiring robust intrusion resistance and long-term durability. Its construction includes twisted rods for extending locking points and hardened elements to resist drilling attempts.

The standout feature is the lock's modular connectivity, allowing integration with additional steel bolts to increase the number of locking points. This eliminates procurement risk for projects requiring custom security levels, enabling flexible adaptation to different door specifications. Suited for B2B buyers and entrance door manufacturers seeking certified, scalable security solutions for premium door assemblies or large-scale construction projects where accredited multipoint hardware is required.

Key Features

• Security class 7 ? highest rating per PN-EN 12209:2005 for reinforced intrusion protection


• Multipoint locking ? three massive steel bolts with twisted rods enable additional locking elements


• Certified IMP and NATO ? independently tested for professional use in sensitive installations


• Drill-resistant design ? hardened casing provides enhanced protection against forced entry


• 200,000+ cycles mechanical durability ? supports heavy-duty and high-traffic applications


• Reversible mechanism ? facilitates quick left/right adaptation during installation


• Oiled silver galvanized ? corrosion-resistant finish suitable for long-term exterior use

Technical Specifications

• Security Classification: Class 7 (PN-EN 12209:2005)


• Certification: IMP


• Certification: NATO


• Type: Multipoint mortise lock


• Backset: 50 mm


• Handle-to-cylinder spacing: 90 mm


• Bolt Material: Hardened steel


• Front Plate: Riveted steel


• Mechanism Durability: 200,000 cycles


• Finish: Silver galvanised


• Compatible Cylinder: Standard cam (ZW 3000) or gear (ZW 3000Z)


• Direction: Reversible (left/right)

Applications

GERDA ZW 3000 is used in entrance doors for residential, commercial, and institutional buildings where enhanced intrusion resistance and certified hardware are required. Recommended for OEM door manufacturers, bulk procurement for new construction, and retrofitting security doors in facilities such as apartments, offices, government premises, and sensitive industrial sites.

Packaging & Shipping

Standard export packaging. Unit includes lock body, mounting screws, and installation manual. Bulk shipments palletized and protected for OEM or project delivery.