CRL Satin Anodized 6x10 LHR Center Door Lock w/ Deadlatch - Classroom

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

CRL 6" x 10" Center Locks with Deadlatch (SKU: DL611LMSC) deliver versatile security for heavy glass doors. These glass door center locks are engineered for 1/2" (12 mm) tempered glass with a simple glass cut-out—no messy adhesives—making them ideal for commercial storefronts, offices, and classroom entrances. Available in five attractive finishes and multiple lock functions to match your application and design.

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

Entrance Lock: Latchbolt operates 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 egress.

Passage Lock: Latchbolt operated by lever on either side. Inside lever always allows exiting.

Storeroom Lock: Latchbolt operated by lever inside and by key outside; outside lever is fixed. Auxiliary latchbolt deadlocks main latch to prevent jimmying. Commonly used 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 always operable.

Order the DL611LMSC glass door center lock today — contact us for finish availability, custom glass thickness options, or fast-ship requests.