CRL Dark Bronze 6"x10" Classroom Center Door Lock RHR with Deadlatch

• Five lock functions: Office, Entrance, Passage, Storeroom, and Classroom
• For 1/2" (12 mm) tempered glass; custom units for other glass thicknesses available on special order
• Ships in under a week (fast fulfillment)
• 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 locks available

CRL 6" x 10" Center Locks with Deadlatch provide versatile security for heavy glass doors. These 6" x 10" center locks (SKU DL611RMDU) are engineered for 1/2" (12 mm) tempered glass and offer multiple long-tail search benefits: center lock for tempered glass doors, deadlatch center lock, and commercial glass door lock with multiple functions. A simple cut-out in the glass is all that’s required for installation—no messy cement or silicone. Units ship quickly and are available in five finishes; custom thicknesses and jamb-mount strike plates can be special ordered.

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 main latchbolt to resist jimmying. Turning inside lever always retracts the lock to allow exiting.

Entrance Lock: Latchbolt operated by lever on either side (unless deadbolt is projected). Deadbolt operated by key outside and thumbturn inside. Inside lever retracts both latch and deadbolt to allow exiting.

Passage Lock: Latchbolt operated by lever on either side. Turning inside lever always retracts the lock to allow exiting.

Storeroom Lock: Latchbolt operated by lever inside and by key outside; outside lever is fixed. Auxiliary latchbolt deadlocks main latchbolt to resist jimmying. Inside lever always retracts lock to allow exiting. Commonly used with electric strikes.

Classroom Lock: Latchbolt operated by lever on either side except when outside lever is locked by key. Key operates latch and unlocks outside lever; inside lever is always operable.

Key differentiators: