CRL Dark Bronze 6"x10" LH Center Deadlatch Door Lock (Classroom)

• Five lock functions: Office, Entrance, Passage, Storeroom, and Classroom
• Fits 1/2" (12 mm) monolithic tempered glass; custom units for other glass thicknesses available on special order
• Ships in under a week
• Available in five finishes
• Hassle-free installation — no cement or silicone required
• Jamb-mount strike plates available on special order

CRL 6" x 10" Center Locks with Deadlatch — SKU: DL610RMDU deliver versatile glass door security and multiple lock functions for commercial and institutional applications. Designed for 1/2" (12 mm) heavy glass doors, the center lock requires only a simple cut-out in the glass and installs cleanly without cement or silicone. Available left- and right-handed and in five attractive finishes, these center locks are ideal for office entry, classroom, passage, storeroom and entrance applications where reliable deadlatch performance is required.

Office Lock Function: Latchbolt operated by lever on either side (outside lever can be locked by rocker in faceplate) or by key outside. Auxiliary latchbolt deadlocks the main latchbolt to prevent jimmying. Inside lever always retracts for egress.

Entrance Lock: Latchbolt operated by lever on either side (except when deadbolt is projected). Deadbolt operated by key outside and thumbturn inside. Inside lever retracts both latch and deadbolt for exit.

Passage Lock: Latchbolt operated by lever on either side. Inside lever always retracts to allow exiting.

Storeroom Lock: Latchbolt operated by inside lever and by key outside; outside lever is fixed. Auxiliary latchbolt deadlocks main latchbolt to prevent jimmying. Designed for use with electric strikes.

Classroom Lock: Latchbolt operated by lever either side except when outside lever is locked by key. Key operates latch and unlocks outside lever. Inside lever is always operable for egress.

Order the CRL DL610RMDU 6" x 10" center lock for secure, clean-install glass door hardware — contact us to confirm finish and special-order options.