The proven AL Series has evolved to ALX 

As a Grade 2 lock, the AL Series has always offered a combination of strength and durability alongside Schlage trusted key system options at a price point favorable to any application. Though these qualities remain, the lock has changed. ALX Series’ features now deliver flexibility and value beyond strength and security. X Factor qualities, born from modular design, define a lock that exceeds expectations. AL Series’ evolution to the ALX Series is a revolution in lock design.

Why modular design is important

The Schlage ALX Series gives you the ability to use it as you would any other lock: ordered and delivered as a complete, configured product ready for installation. However, in its new modular design, ALX Series offers you the flexibility to utilize the separate components of chassis, function and lever packaged kits to create a lock to meet your needs on demand. So whether you are a distributor wanting to offer same day pickup on configured locks in uncommon levers and finishes, a locksmith wanting truck stock solutions that eliminate call backs, or a facility manager wanting to repurpose rooms and change lock functions without the expense of new hardware, ALX Series can work for you.