Lockey M220 Mechanical Surface Mount Digital Keyless Combination Lock with 3/4" Deadbolt

Lockey M220 Mechanical Surface Mount Digital Keyless Combination Lock with 3/4" Deadbolt

Professional Keyless Entry Solution for Commercial Applications

The Lockey M220 Mechanical Surface Mount Digital Keyless Combination Lock provides reliable keyless entry with a 3/4" deadbolt throw for enhanced security. This surface/rim mount lock features zinc-plated steel construction with Teflon coated stainless steel interior components and accommodates door thickness from 1-1/8" to 2". Designed for both exterior and interior use with weather-resistant construction, the M220 offers changeable handing and reversible long/short bar configuration for versatile installation options.

Professional Features & Benefits

• Versatile Door Compatibility: Accommodates door thickness from 1-1/8" to 2" standard, with extension capabilities for doors 1/8" thick up to 5" thick using optional kits.
• Dual Deadbolt Configuration: Reversible long throw bar (2-1/4") and short throw bar (7/8") options provide flexibility for different door and frame configurations.
• Heavy-Duty Construction: Zinc-plated steel housing with Teflon coated stainless steel interior components ensures long-lasting durability and smooth operation.
• Weather-Resistant Design: Engineered for both exterior and interior applications with weather-resistant construction for reliable outdoor performance.
• Flexible Installation: Surface/rim mount design with changeable handing allows adaptation to various door configurations and swing directions.
• Narrow Stile Compatibility: Compact 4-7/8" L x 1-1/2" W x 1-3/4" D dimensions make it ideal for narrow stile doors and cabinet applications.
• Mechanical Operation: No electrical power required - purely mechanical operation ensures reliable function without battery or wiring concerns.
• Multiple Finish Options: Available in seven professional finishes including Antique Brass, Bright Brass, Jet Black, Marine Grade, Satin Chrome, Satin Nickel, and White.

Technical Specifications

• Commercial/Residential: Commercial
• Department: Door Hardware
• Door Thickness Range: 1-1/8" to 2"
• Product Category: Mechanical Locks
• Product Dimension: 4 7/8" L x 1 1/2" W x 1 3/4" D
• Product Group: Mechanical Locks
• Product Subgroup: Mortise Locks and Trim
• Product Substrate: Zinc-Plated Steel
• Product Type: Digital 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

The M220 features weather-resistant construction suitable for both exterior and interior applications. The zinc-plated steel housing with Teflon coated stainless steel interior components provides reliable performance in various environmental conditions while maintaining smooth mechanical operation.

Why Choose Lockey Quality?

Lockey mechanical locks deliver professional-grade reliability with zinc-plated steel construction and Teflon coated stainless steel interior components for smooth, long-lasting operation. The weather-resistant design and mechanical operation ensure dependable keyless entry without the complexity of electronic systems. Engineered for demanding commercial applications where reliable keyless access control is essential.