Master Lock Box Combination Instructions

Wall mount model.

Master lock box combination instructions. Close the shutter door. To provide enhanced security long term master lock discontinued imprinting a serial number on the lock body of combination locks sold through retail locations. Master lock is among the top names in security and makes a wide range of both combination locks and key locks. Press down clear c button fig.

Until you scramble the dials b keep the shutter door closed to increase. At master lock the health and safety of our associates is always a priority. Here are the instructions for changing the combination on you model 653d lock. Scramble the combination dials to lock the.

Operating the master lock 5420d universal lock box learn to operate set your own combination and install the 5420d universal lock box. Then fill out the form and pay to have it notarized. Once you ve completed the form mail it to the master lock warehouse along with a photo of the lock and the lock s serial number. For whatever reasons there may come a time when you wish to re set the combination for master lock lock box.

Once the lock is set there is no way to open it without the combination. To close and lock box fig. Master lock also manufactures a wide range of lock boxes and safes. View instructions on how to change reset the combination for your tsa approved master travel sentry certified lock.

Door and conceal your combination a 12. Please make sure you record your new combination in a safe place. To crack a master lock combination lock download a lost combination form on the master lock website. Master lock 5401d instructions.

To open lock box with set combination fig. With dials at 0 0 0 0 pull out the shackle. Turn shackle counterclockwise 90 degree 1 4 turn continue pressing shackle down and turn another 90 degree 1 4 turn set the dials to your own combination. The master lock safespace lock boxes provide secure storage of keys or access cards in a convenient location for regular use.

This lock is preset at the factory to operate at 0 0 0 0. During this rapidly evolving time we re taking the necessary precautions to help reduce the spread of covid 19 in our communities and our facilities while continuing to meet our customers needs.