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Home > Expert Safe Advice > Instructions for Opening and Changing Combinations on Locks

How to open mechanical or digital/electronic locks and change the combination

Find your lock and click the link to download instructions or watch a video (if available) for instructions.

Sargent & Greenleaf d-drive electronic lock	SecuRam Lock Instructions	Mechanical Combination Lock versus Electronic Safe Lock
Lagard Basic Electronic Lock Instructions	Lagard Combogard Electronic Safe Lock	Kaba Mas LC Electronic Digital Lock Instructions
Sargent and Greenleaf 6120, 2 battery electronic lock	AMSEC ESL10 Electronic Lock Instructions	Sargent and Greenleaf 6120 - one battery
Loss Prevention Electronic Digital Lock	Mechanical Dial Lock Instructions	Opening Simplex Locks
Gunvault Pistol Box Instructions	Gunvault Biometric handgun safe instructions	Winchester EV handgun safe lock
GB2802 Electronic Lock	Instructions for opening, changing the combination and changing the battery on the dorm safe.