Lockey Heavy Duty Mechanical Keyless Knob Lock with Adjustable Backset

Lockey Heavy Duty Mechanical Keyless Knob Lock with Adjustable Backset

Professional Mechanical Push Button Security Solution

The Lockey heavy duty mechanical keyless knob lock provides reliable push button access control without batteries or electrical connections. Featuring zinc-plated steel construction with Teflon coated stainless steel interior components, this lock accommodates door thicknesses from 1-1/8" to 2" with adjustable backset functionality. Weather resistant design makes it suitable for both exterior and interior applications, while magnet-proof construction ensures security integrity.

Professional Features & Benefits

• Versatile Door Compatibility: Accommodates door thickness from 1-1/8" to 2" standard, expandable up to 5" with optional Extension Kit for maximum installation flexibility.
• Adjustable Backset Design: Field-adjustable backset latch allows adaptation to various door preparations without additional hardware modifications.
• Heavy-Duty Construction: Zinc-plated steel body with Teflon coated stainless steel interior components provides exceptional durability for high-traffic commercial applications.
• Weather Resistant Performance: Engineered for both exterior and interior use with weather resistant construction for reliable operation in various environmental conditions.
• Magnet-Proof Security: Advanced internal design prevents magnetic manipulation attempts, maintaining security integrity against common bypass methods.
• Changeable Handing: Field-reversible configuration allows adaptation to left-hand or right-hand door installations without additional components.
• Combination Options: Available in single combination or double combination configurations for varied security requirements and user access levels.
• Multiple Finish Options: Available in Jet Black (JB), Marine Grade (MG), and Oil Rubbed Bronze (OIL) finishes to complement various architectural styles.

Technical Specifications

• Backset (Distance): Adjustable
• Commercial/Residential: Commercial
• Department: Door Hardware
• Door Thickness Range: 1-1/8" to 2"
• Electronic: Yes
• Handle Type: Knob
• Product Attribute: Electronic Locks
• Product Category: Electronic Locks
• Product Dimension: 7 5/16? H x 2 3/16? W x 2 13/16? D
• Product Group: Mechanical Locks
• Product Subgroup: Mortise Locks and Trim
• Product Substrate: Zinc-Plated Steel
• Product Type: Cylindrical Locks
• Subcategory: Mechanical Push Buttons

Professional Applications

• Commercial Office Buildings
• Educational Facilities
• Healthcare Institutions
• Retail Establishments
• Industrial and Warehouse Facilities
• Multi-Tenant Residential Properties
• Government and Municipal Buildings

Weather Resistant Construction

Engineered for reliable performance in both exterior and interior applications, this lock features weather resistant construction that maintains consistent operation across varying environmental conditions. The protective finish and sealed internal components ensure long-term durability when exposed to outdoor elements.

Why Choose Lockey Quality?

Lockey mechanical keyless locks deliver professional-grade reliability with zinc-plated steel construction and Teflon coated stainless steel interior components for demanding commercial applications. The magnet-proof design and weather resistant construction ensure dependable performance where security and durability are essential. Engineered for demanding commercial applications where dependable performance is essential.