CDVI CZ3000 Shearlock

The CDVI CZ3000 Shearlock is a premium fail safe electromagnetic locking solution engineered for commercial access control applications requiring exceptional holding force, dependable performance, and a clean low-profile installation. Designed specifically for narrow stile aluminum doors, wood doors, glass storefront systems, and high-traffic secured entryways, the CZ3000 combines advanced self-aligning technology with powerful locking performance to create a professional-grade security solution for demanding environments.

Unlike traditional maglocks and mechanical locking systems that rely heavily on moving latch hardware and exact door positioning, the CZ3000 utilizes patented self-aligning steel bars that allow the lock to properly secure even when doors do not consistently rest in the exact same position. This makes the CZ3000 an outstanding solution for doors exposed to frequent use, minor alignment shifts, air pressure differences, or environmental movement often found in commercial buildings and storefront applications.

With an impressive 3,300 lb (1,500 kg) holding force, integrated monitoring relay, built-in electronic protection, and compact mortise-style construction measuring only 1.25" wide, the CZ3000 delivers powerful security while maintaining a clean and professional installation appearance. :contentReference[oaicite:0]{index=0}