Add keyed entrance security to a front entry door, garage, office, basement exit, or other exterior door with the LAIFUCAM matte black lever handle. The exterior unlocks with one of the included matching keys, while the interior features an optional snib for convenient key-free locking and unlocking. Built from precision-cast aluminum alloy with a reinforced internal structure, the lockset is designed for reliable performance during heavy daily use without deformation or loosening. Anti-corrosion electroplating and multiple polishing stages help create a scratch-resistant finish that preserves its sleek appearance, while the slim square rosette complements contemporary door styles. The adjustable design fits standard doors from 1 3/8 to 2 inches thick and supports 2 3/8-inch or 2 3/4-inch backsets. Reversible handles and a 180-degree rotatable mechanism accommodate left- or right-handed doors and different door orientations. The package includes the lockset, 60 mm/70 mm adjustable latch, dust box, strike plate, three keys, four ST4 x 20 mm screws, two M4 x 40 mm screws, tamper-proof screws, installation manual, and template for DIY installation. Confirm the door thickness and backset before fitting. Product dimensions are 6.89 x 5.71 x 5.71 inches, and product and package weights are each 1.43 pounds; package dimensions are 6.89 x 5.71 x 2.95 inches. After-sales support assists with technical questions within 24 hours as soon as possible and covers mechanical defects, excluding issues caused by improper installation.
The keyed entrance function requires a matching key from outside, while the interior snib can lock or unlock the door without a key for front entry, basement exit, garage and other external doors
Made of aluminum alloy with a reinforced internal structure, the lever handle is precision-cast and finished with anti-corrosion electroplating and multiple polishing stages for a scratch-resistant matte black surface
The lockset fits standard doors from 1 3/8 inches to 2 inches thick and includes an adjustable backset that supports either 2 3/8 inches or 2 3/4 inches
Reversible handles and a 180-degree rotatable mechanism accommodate left-handed or right-handed doors, helping the keyed lever suit different door orientations
The package includes the lockset, 60 mm or 70 mm adjustable latch, dust box, strike plate, three keys, four ST4 by 20 mm screws and two M4 by 40 mm screws
DIY installation materials include tamper-proof screws, an installation manual and a template, while product support addresses technical questions within 24 hours and covers mechanical defects except those from improper installation
