Sargent & Greenleaf introduces its new Model 2740B Electromechanical Safe Lock, specifically designed and built for the protection of classified material (per Federal Specification FF-L-2740B). This highly advanced combination lock lets you dial direct to the combination numbers without counting dial turns. This means you can dial any combination in mere seconds. It’s also faster to install than any other lock in its category, with no delicate cables or wires to manage.
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