Mechanical Keyless Entry Door Lock with 4-7 Digit Code

Overview

A mechanical keyless entry door lock designed for garden gates, fences, and interior or exterior doors. This lock operates without batteries or electronics, using a simple mechanical keypad system with 4-7 digit codes for secure, reliable access.

Features

• Upgraded 2.0 mechanical lock keypad with on-handle code updates—no lock removal needed
• Supports 4–7 digit codes using numbers plus letters X and Z
• Any-order entry mode for enhanced security against code guessing
• Clear input with dedicated C key for quick corrections
• Hold-open mode for high-traffic periods; code-free quick-entry mode available
• No batteries, wiring, or electronics required
• Compatible with metal fence doors and wooden doors

Dimensions

• Fits door thicknesses: 1.4″–2.5″ (35–65 mm)
• Latch sizes: 2.3″ (60 mm) and 2.7″ (70 mm)
• Includes 4 spindles and 2 latch sizes for varied door configurations

Materials & Care

Fully mechanical construction with no electronic components. Suitable for both indoor and outdoor use on wooden doors and metal fence gates.