Introducing the Schlage® ALX Series

X Factor qualities in a modular lock

A lock unlike any other, the ALX Series creates flexibility with new ways to order, configure and utilize a grade 2 lock. Whether purchased configured or as chassis, function, and lever kits, you gain extreme installation simplicity, exceptional durability, an expansive lever offering and maximum utility in a lock that exceeds expectations for wholesale, locksmiths, architects and end users alike. 

Expansive lever offering and exceptional durability

ALX Series is designed to suite perfectly with the Schlage ND Series sharing an expansive lever offering. You can seamlessly suite between the two to gain grade 2 savings where appropriate using ALX, and ND Series’ grade 1 strength, security and added functionality where needed. Schlage ALX Series provides unexpected value with exceptional durability and an extended life, supported by an excellent, 10-year limited mechanical warranty.

Field configurable function flexibility.

The ALX Series’ patented “plug and play” function capability lets you configure 7 of the 9 functions on the spot or change an existing function to repurpose the lock. For maximum flexibility ALX also features field reversible Vandlgard® to non-Vandlgard locked lever engagement on any locking function.

Maximum utility and installation speed

The ALX Series helps locksmiths minimize call backs and downtime. With just one chassis kit, one mixed function kit and select lever options you can easily problem solve by configuring function and lever style on site. The patent pending single chassis design also offers extreme installation simplicity and speed with captured screws and a no-adjust door thickness fit.

Unexpected value.

ALX Series gives you all of this in a modular lock that exceeds grade 2 strength expectations, features expanded key system support, and plenty of extra options at a price that will excite you. The ALX also allows wholesale and locksmiths to problem solve security and functional needs on the spot. It really is an unexpected value.

Flexible buying options

Purchase configured as you would any other lock or as chassis, function and lever kits with minimal inventory buy-in and maximized application flexibility.

Chassis kits 
This is a one size fits all approach. You need only specify finish.


Function packs of 5 
Based on backset you can choose from 7 function kits or use the locksmith mixed function kit.


Lever packs of 5 
Inside and outside levers are ordered separately. Two inside options and nine outside. Specify finish and design.

Interested in the Schlage ALX Series?

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Schlage 100 logo

Schlage's 100 year legacy of success.

The ALX Series cylindrical, grade 2 lock is an evolution of the earlier AL Series -- itself based on Walter Schlage’s first commercially sold lock, the A button lock. The cylindrical button lock was so innovative in its time that it changed the industry, and so enduring a design that it is still offered today.

For 100 years, our legacy of continuous improvement, attention to detail and obsession with thoughtful innovation has provided you with peace of mind and solutions for a life and job made simpler. Learn more about Schlage's 100 years of innovation.