Hikvision Lower U-bracket Electric Bolt DS-K4T108-U1 - Precision-Machined Mounting Solution for Frameless Glass Door Security Installations

The Hikvision DS-K4T108-U1 is a dedicated lower U-bracket specifically crafted for electric bolt lock installations on frameless glass doors, addressing one of the most common and complex challenges in access control for modern commercial buildings: how to securely lock doors that have no metal frame. In architectural designs where clean, seamless glass surfaces are preferred over traditional door structures, integrating access control hardware can be a challenge without the proper bracket support. That is where the DS-K4T108-U1 becomes absolutely essential—it provides a robust, stable, and non-invasive mounting point that allows electric bolt locks to be securely attached to delicate frameless glass doors without drilling or compromising structural integrity.

This bracket is indispensable for integrating Hikvision’s DS-K4T108 electric bolt series into premium environments such as corporate head offices, bank entrances, luxury commercial retail spaces, high-end residential towers, showrooms, and modern institutional buildings where aesthetics, safety, and access regulation must coexist without visible hardware or frame alterations. The U-bracket serves both as a structural support and a discreet connector between the glass panel and the electric bolt mechanism—enabling smooth operation, aligned bolt engagement, and long-term durability of the locking system. With its ultra-precise aluminum alloy construction and anodized surface finish, it provides a flawless balance between security, functionality, and architectural elegance.

Features

• Tailored for Frameless Glass Door Applications
  In contemporary architecture, frameless glass doors are used to promote transparency, aesthetics, and a minimalist visual language. However, such doors lack the structural frame required to anchor traditional access control locks. The DS-K4T108-U1 provides a purpose-built solution that bridges this design gap by clamping onto the glass at the lower edge—creating a strong and reliable surface to house the bolt lock. It allows you to install advanced locking systems without interrupting the visual flow or integrity of the door itself. This makes it a crucial enabling device for access control systems where glass is prioritized over steel or aluminum frameworks.

• Perfectly Compatible with DS-K4T108 Series Electric Bolt Locks
  Engineered by Hikvision for exact dimensional alignment with its DS-K4T108 electric bolt locks, the bracket removes all guesswork and risk of misalignment during installation. It provides a plug-and-play mechanical fit with pre-drilled mounting holes and structural support that aligns directly with the bolt body. This ensures that the bolt engages securely and consistently every time the door is locked, minimizing long-term wear and maintaining mechanical integrity even in high-usage environments. For system integrators, this compatibility streamlines the setup process and reduces installation time significantly.

• High-Strength, Corrosion-Resistant Aluminum Alloy Build
  The bracket is made from aerospace-grade aluminum alloy, selected for its superior strength-to-weight ratio, corrosion resistance, and machining accuracy. This material choice means the bracket can withstand thousands of locking cycles without deforming or losing structural grip on the glass. It is also immune to rust, moisture-induced corrosion, and warping from temperature fluctuations, making it suitable for both indoor and semi-outdoor applications. The anodized surface gives it a clean satin finish that resists scratches, fingerprints, and oxidation—ideal for maintaining a high-end look in premium facilities.

• No Drilling or Permanent Damage to Glass Panels
  One of the most critical concerns when working with frameless glass is preventing damage during hardware installation. Unlike traditional mounting methods that require drilling holes into the glass, which can weaken or crack it, the DS-K4T108-U1 uses a mechanical clamping system that firmly grips the edge of the glass without adhesives or permanent alterations. This makes the bracket a safe and reversible solution—especially valuable in leased office spaces, glass partitioned meeting rooms, and premium environments where any modification to glass panels is discouraged.

• Minimalist Industrial Design for Seamless Visual Integration
  In any access control solution involving high-end architectural finishes, visual discretion is paramount. The DS-K4T108-U1 maintains a minimalist design profile, allowing it to blend effortlessly with the transparent lines of glass doors. Its clean silhouette and low-profile design ensure that it doesn't attract attention or interfere with the overall aesthetics of the entryway. As such, it supports a professional and clean security setup that doesn’t compromise interior design standards, especially in client-facing or high-traffic areas.

• Enabler for Complete Access Control System Integration
  While the DS-K4T108-U1 is a passive mechanical component, its role is pivotal in the broader ecosystem of access control. Without a secure way to mount electric bolt locks on glass doors, the system cannot be completed. This bracket allows security integrators to deploy full access control functionality—including integration with biometric readers, card scanners, keypad terminals, and Hikvision central software management platforms—even on glass doors where no other mounting options are feasible. It completes the access control puzzle with elegance and structural reliability.

Specification Table

Why You Should Choose This System

The Hikvision DS-K4T108-U1 is more than just an accessory—it is a foundational enabler that allows security and design to work in harmony. In commercial environments where frameless glass doors define the architectural language, traditional mounting hardware cannot be used. Without this bracket, system designers would face the choice of drilling expensive glass panels or forgoing secure electric bolt installation altogether. This product eliminates that dilemma. It offers a precise, damage-free, and secure solution that maintains the clarity, elegance, and sophistication of glass while enabling professional-grade access control integration.

When you purchase this bracket from Mwanga, you're not just acquiring a piece of metal. You’re investing in the successful deployment of an intelligent security solution tailored to the most challenging design scenarios. Mwanga’s value lies in our ability to understand both the technical and aesthetic needs of your project. We provide hands-on support for integration, system planning, and post-installation guidance to ensure that this bracket works flawlessly in your specific environment.

Unlike generic online suppliers, Mwanga delivers this product with accountability, technical documentation, and expert-backed assurance that the rest of your access control system will perform in unison. Whether you're outfitting a luxury corporate HQ, a medical lab, or a design-conscious coworking space, the DS-K4T108-U1 from Mwanga ensures your access control strategy doesn’t stop at the glass door—it integrates seamlessly through it.

Watch the Bracket in Action

FAQ

• Can this bracket be used on glass thicker than standard sizes?
  It is designed for compatibility with standard frameless door thicknesses. Custom glass may require specialized brackets—contact Mwanga for guidance on compatibility.

• Does the bracket include the electric bolt?
  No, this is a standalone bracket designed to work with the DS-K4T108 electric bolt series. The lock must be purchased separately.

• Is installation reversible?
  Yes. The clamp mechanism allows the bracket to be removed without leaving permanent marks or damage on the glass panel.

• Can I install it without professional help?
  While the bracket is designed for straightforward mounting, we recommend installation by a certified technician to ensure proper alignment, especially when integrating with access control devices.

• What makes Mwanga the best supplier for this product?
  Mwanga offers more than distribution. We bring expertise in access control design, product compatibility assurance, and post-sale support. We help ensure your Hikvision system works precisely and durably, with unmatched customer service and attention to architectural detail.