Professional Window Locking Keeper Series

Professional Window Locking Keeper Series

Get Latest Price

Min. Order:

Contact Now

Product Description

Packaging & Delivery

Product Description

Other information

Packaging & Delivery

The file is encrypted. Please fill in the following information to continue accessing it

Product Description

Luoqi Security Engineering

Locking
Keeper
Series

The definitive point of resistance. A Premium Hardware Solution designed for unyielding security and superior compression in Aluminum Alloy Hardware systems.

Series Class: RC2-SHIELD ELITE

Static Defense
Dynamic Compression

The Professional Window Locking Keeper Series functions as the foundational anchor of the Luoqi window ecosystem. In an era where architectural security is paramount, these keepers are engineered to provide the ultimate interface between the sash and frame, ensuring that aluminum alloy Hardware maintains its integrity against both environmental pressure and forced entry.

By focusing on the geometry of the "Lock-Point Pocket," Luoqi has optimized the engagement curve between the cam and the keeper. This Premium Hardware Solution converts handle rotation into 600N of direct gasket compression, effectively transforming Window Hardware into a high-performance weather seal that resists air infiltration and acoustic leakage at landmark altitudes.

Keeper Architecture

◈ Anti-Pry Hook Geometry
◈ 3D Compression Adjustment
◈ Reinforced Profile Brackets
◈ Low-Friction Ramp Inserts
◈ Concealed Mounting Screws
◈ Universal Euro-Groove Base

Engineering for Resistance

The final point of contact in Premium Hardware Solutions.

RC2 Intrusion Shield

Our keepers are forged from high-tensile zinc alloys, specifically designed to resist crowbar leverage. This Window Hardware series meets the most stringent EN 1627 anti-theft standards for residential and commercial security.

Micro-Adjust Compression

Featuring a ±2.5mm lateral adjustment range, the keeper allows installers to fine-tune the gasket pressure of Aluminum Alloy Hardware, compensating for site-specific profile tolerances and long-term settling.

Self-Centering Logic

The entry ramp of the Keeper Series is polished to a mirror finish and angled for self-centering. This ensures that even if the sash slightly sags, the Premium Hardware Solution will guide it into a perfect lock.

Electrochemical Barrier

Utilizing a multi-layer nickel-chrome plating process, the keeper provides a lifetime of protection against the corrosive micro-climates found within Aluminum Alloy Hardware frame cavities.

Integration Compatibility Matrix

◈ Optimized for LG-Series Integration

The Locking Keeper Series is the perfect terminal companion for our LG-B, C, D, and E transmission rods. Its engagement depth is calibrated to match the travel distance of our Premium Hardware Solution gearboxes, ensuring a "Single-Click" lock experience.

◈ Architectural Resilience

Tested to withstand wind-load pressures of up to Class 5, these keepers ensure that Window Hardware remains a stable structural component under hurricane-force conditions. Security you can trust.

Technical Meta

Material Core:	High-Density ZP5
Load Limit:	800N Radial
Adjustment:	3D Lateral ±2.5mm
Weathering:	1200h Salt Spray
Groove Fit:	Euro-Groove C-Type
Compliance:	SKG*** / RC2 Certified