Digital Mechanical Password Door Lock, 2-4 Digits Mechanical Code Lock Cabinet Indoor Outdoor Door Password Security Coded Lock (Style 1)

Specification: Product model: 38D Panel material: zinc alloy Password length: 2-4 digits Applicable door thickness: 10-60mm Applicable type: indoor, outdoor door Features: waterproof, no battery Center distance of the lock tongue: standard 60mm Lock Size: about 107 * 43 * 20mm / 4.2 * 1.7 * 0.8in Package list: 1 * Mechanical lock set 1 * English manual 2 * Installation package Note: The passwor...