Mechanical Keyless Door Lock Gen2 Double-Sided 4-7 Digit Code No Batteries 1.4-2.5 Inch Door Thickness for Courtyard Gate

<p>🔐 <strong>Product Specifications</strong></p><ul><li>🔧 Type: Mechanical Keyless Gen2 Double-Sided (No Batteries Required)</li><li>🔢 Code: 4-7 Digits</li><li>📏 Door Thickness: 1.4"-2.5" (35-65 mm)</li><li>🪨 Material: Zinc Alloy with Electroplated Coating</li><li>🔧 Features: Adjustable Handles, Surface Mount, Automatic Locking, Hold-Open Mode</li><li>🏠 Application: Courtyards, Garden Gates, Garages, Storerooms, Fence Doors</li></ul>

• 2nd Generation Mechanical Combination Lock: Full mechanical tamper-resistant structure without charging or batteries with easy password changes and adjustable handles.
• Universal Compatibility for Different Doors: Multiple screw sizes and square shaft fitting 1.4-2.5 inch door thickness for courtyard gates, garden gates, and fence doors.
• Durable Zinc Alloy Material: Corrosion-resistant electroplated coating for water and rust resistance in all weather conditions with longer work service.
• Easy Door Lock Replacement: Adjustable hole distance (2.3"/60mm and 2.7"/70mm) with wider reinforced pads avoiding large holes for door aesthetic.
• Automatic Locking and Hold Open Mode: Automatically engages when door closes with hold-open mode for areas with frequent access for added convenience.