Dortronics new 4800 PLC interlock controller is a cost effective method for operating door interlock and mantrap systems of up to five doors.

Security Lock Distributors is a proud master distributor of Alarm Lock products featuring the Trilogy® electronic access control locks.

Making the move to electrified openings doesn’t have to be scary.

This video in Allegion's Intro to Door Hardware Series explains keying terms.

A streamlined installation experience both online and on mobile devices.

Spring is the perfect time for home improvement projects

A great tool to help find the best product for your application.

Full price book update, effective immediately.

Updates effective immediately, including Pin & Barrel pricing.