MARKS USA has added a new automatic-reverse feature to its 5 Series Morise Lock. The new feature enables the installer to reverse the handing of the lockset without removing the cover, so security professionals can change from a left-hand to a right-hand opening without compromising the integrity and position of the internal lock parts. The locks are BHMA-Certified, they meet ANSI specification, and they are backed by the company’s lifetime mechanical warranty. The mortise locks are through-bolted for proper alignment and ease of installation, have self-adjusting spindles, and offer independent lever support springs. They are available with a variety of knobs, levers, roses, and plates, as well as custom trim.