Hikvision Access Control (DS-K4H258-LZ)

The Hikvision Access Control (DS-K4H258-LZ) is a professional-grade mounting solution from the Value Series, specifically designed for the secure installation of 280 kg (600 lbs) single-door magnetic locks. This LZ-bracket kit is an essential accessory for out-swinging doors, providing the necessary structural interface to align the magnetic lock and the armature plate correctly. Engineered for durability and ease of installation, it ensures that the magnetic lock maintains its full holding force, providing a reliable and tamper-resistant security barrier for office buildings, residential complexes, and commercial facilities.

The Hikvision Access Control (DS-K4H258-LZ) “LZ” designation refers to the two distinct components included in the kit: the L-bracket and the Z-bracket. The L-bracket is used to mount the magnetic lock itself onto the door frame (header), providing a flat, stable surface for the magnet. The Z-bracket is attached to the door leaf, allowing the armature plate to be positioned precisely in front of the magnet. This configuration is critical for doors where the frame is not deep enough to accommodate a standard direct mount, or where the architectural design requires the lock to be offset.

Technically, theHikvision Access Control (DS-K4H258-LZ) is manufactured from high-strength anodized aluminum (AL6063-T5). This material is chosen for its excellent strength-to-weight ratio and its resistance to atmospheric corrosion and oxidation. The sandblasted surface finish provides a clean, professional aesthetic that blends seamlessly into modern architectural hardware. The bracket is designed with multiple pre-drilled adjustment slots, allowing installers to fine-tune the alignment between the magnet and the armature plate—a vital step, as even a minor misalignment can significantly reduce the lock’s effective holding force.

Safety and reliability are reinforced through the bracket’s robust mechanical design. It is rated to support the full 280 kg (600 lbs) linear thrust of the Hikvision Access Control (DS-K4H258-LZ) magnetic lock. The kit includes all necessary mounting screws and hardware, ensuring a secure “metal-to-metal” connection that resists vibration and long-term mechanical wear. Because it is part of the Hikvision Value Series, it offers a cost-effective solution without compromising the structural integrity required for high-traffic access control points.

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📌 KEY FEATURES

• Complete LZ Kit: Includes both L and Z components for a total out-swing door solution.

• High-Strength Aluminum: Constructed from AL6063-T5 for maximum durability and rigidity.

• Anodized Surface: Sandblasted finish for corrosion resistance and a professional look.

• 280 kg Holding Capacity: Engineered to match the force of standard 600 lbs magnetic locks.

• Universal Compatibility: Specifically for DS-K4H258S and other compatible 280 kg magnets.

• Adjustable Alignment: Features slotted mounting holes for precise site-specific installation.

• Tamper-Resistant: Designed to be installed on the secure side of the door.

• Lightweight Design: Weighing approximately 0.75 kg, it adds minimal stress to the door frame.

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📌 BENEFITS

The Hikvision Access Control (DS-K4H258-LZ) bracket provides a versatile solution for challenging door geometries, ensuring that magnetic locks can be installed on almost any standard out-swinging door. By providing a stable and adjustable mounting platform, it ensures the security system operates at its maximum rated holding force, preventing unauthorized physical entry. The high-quality anodized aluminum construction guarantees that the hardware will not rust or degrade over time, reducing maintenance costs and ensuring the aesthetic continuity of the facility’s interior design.

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📌 APPLICATIONS

• Commercial Office Doors: Secures main entrances and internal department doors.

• Retail Storefronts: Provides a robust mounting for electronic locks on glass-framed doors.

• Residential Apartment Buildings: Ideal for securing common areas and stairwell exits.

• Educational Institutions: Used on classroom and laboratory doors for controlled access.

• Healthcare Facilities: Secures sensitive wards and administrative offices.

• Industrial Warehouses: Provides a secure mounting for heavy-duty perimeter doors.

• Server Rooms: Essential for precise lock alignment on critical data infrastructure doors.

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📌 CONCLUSION

The Hikvision Access Control (DS-K4H258-LZ) Value Series Magnetic Lock Bracket is an indispensable component for any professional access control installation. It bridges the gap between the magnetic lock and the door structure, providing the strength and precision required for 24/7 security. With its rugged aluminum build, adjustable design, and professional finish, it ensures that your magnetic lock remains a formidable barrier against unauthorized access. For a secure, clean, and reliable installation, the DS-K4H258-LZ is the industry-standard choice for out-swinging door applications.

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