Lockey 3835 Mechanical Keyless Lever Lock with Auto-Locking Passage Function

Lockey Mechanical Keyless Lever Lock with Auto-Locking Passage Function

Professional Mechanical Access Control Solution

The Lockey mechanical keyless lever lock delivers reliable access control without batteries or electrical connections. This deadlocking spring latch system accommodates door thicknesses from 1 3/16" to 2" and covers standard 2 1/8" holes. Constructed with zinc-plated steel housing and Teflon-coated stainless steel interior components for weather-resistant performance in both exterior and interior applications.

Professional Features & Benefits

• Dimensional Compatibility: 6 5/16" L x 1 3/4" W x 2 1/4" D dimensions with 7" L x 2 1/2" W total coverage including trim plates for versatile installation options.
• Door Thickness Range: Accommodates 1 3/16" to 2" door thickness, expandable up to 5" with optional Extension Kit for specialized applications.
• Weather-Resistant Construction: Zinc-plated steel housing with Teflon-coated stainless steel interior components provides durability for exterior and interior use.
• Mechanical Operation: Battery-free deadlocking spring latch system eliminates power requirements and maintenance concerns.
• Flexible Configuration: One user code with thousands of possible combinations, available in single or double combination options.
• Auto-Locking with Passage Function: Automatic locking capability with passage mode override for operational flexibility.
• Universal Installation: Reversible handing and adjustable backset latch accommodate various door configurations and hardware requirements.
• Professional Finish Options: Available in Jet Black Marine Grade, Oil Rubbed Bronze, Satin Chrome Marine Grade, and Satin Nickel finishes.

Technical Specifications

• Commercial/Residential: Commercial
• Department: Door Hardware
• Door Thickness Range: 1 3/16" to 2"
• Handle Type: Lever
• Product Category: Mechanical Locks
• Product Dimension: 6 5/16" L x 1 3/4" W x 2 1/4" D
• Product Group: Mechanical Locks
• Product Subgroup: Mortise Locks and Trim
• Product Substrate: Zinc-Plated Steel
• Product Type: Leversets
• 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 Design

Engineered for both exterior and interior applications with weather-resistant construction. The zinc-plated steel housing and Teflon-coated stainless steel interior components provide reliable operation in varying environmental conditions while maintaining smooth mechanical function.

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 long-term durability. The weather-resistant design accommodates both exterior and interior installations with thousands of possible code combinations. Engineered for demanding commercial applications where dependable mechanical access control is essential.