CRL Dark Bronze 6x10 RHR Center Glass Door Lock Deadlatch Storeroom

• Five lock functions: Office, Entrance, Passage, Storeroom, and Classroom
• Fits 1/2" (12 mm) 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
• Designed for monolithic tempered glass

CRL 6" x 10" Center Locks with Deadlatch (SKU: DL611RSDU) deliver versatile security for commercial and architectural glass doors. These center locks support five distinct lock functions and are offered in five finishes for 1/2" (12 mm) heavy tempered glass. Installation requires only a simple cut-out in the glass and no messy cement or silicone. Left- and right-handed units are available. Ideal long-tail keywords: "glass door center lock for 1/2 inch tempered glass," "deadlatch center lock for commercial glass doors," and "CRL center lock DL611RSDU."

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 mechanism to allow exiting.

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 latchbolt and deadbolt simultaneously for egress.

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

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

Order the DL611RSDU center lock today for reliable, clean installation on 1/2" tempered glass doors—contact us for finish options or special-order glass