ALLEGION
SERVICES

Precision, performance, and trust runs in the family. LCN is a member of Allegion’s family of pioneering brands, and we share those benefits with you. On average, our team brings over 15 years of experience to your project. You can trust the knowledge, resources and assistance provided in this proven partnership.

How we can help


Parts Manuals

Check out the LCN parts manual to find what you need. 

Document Library

Explore our complete Document Library for a variety of resources such as Installation Instructions, Data Sheets and more. Search by document type, brand or keywords.

Interactive Installation Instructions

Installation is simplified with our interactive instructions that take you step-by-step through the install process.  

Knowledge Center

Knowledge is power. Try the Allegion Knowledge Center, which is an information portal directing you to search results or answers to Frequently Asked Questions. 


Video Library 

Introducing Overtur

Allegion’s cloud collaboration platform for the design and specification of door hardware.

Overtur Transfer Door Data

This video demonstrates how to transfer door data in Overtur.                                

Overtur Mobile

Allegion's Overtur™ is a cloud-based ecosystem where project team members come together to collaborate on the specification, design, and construction of door security and openings.

Overtur Upload from a BIM

This video demonstrates how to upload from a BIM in Overtur.

Overtur Review Designs

This video demonstrates how to review designs in Overtur.                                     

How to Send Revit Data into Allegion Overtur

This video will help answer two common questions on how Overtur and Revit interact.

Overtur Track Changes

This video demonstrates how to track changes in Overtur.

allegion logo

ALL IN ONE. ALLEGION.

As part of Allegion’s family of pioneering brands, LCN benefits from the strength, efficiencies, resources, and integration from a global power. In turn, we pass those advantages on to you.

Allegion helps keep people safe and secure where they live, work and visit. With more than 30 brands sold worldwide, we specialize in security around the doorway and beyond. It’s the power of one.

Get the latest on door hardware from LCN.