Master Lock Box Combination Instructions

Please make sure you record your new combination in a safe place.

Master lock box combination instructions.

To crack a master lock combination lock download a lost combination form on the master lock website. 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. Press down clear c button fig. Then fill out the form and pay to have it notarized.

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. Door and conceal your combination a 12. Until you scramble the dials b keep the shutter door closed to increase. To provide enhanced security long term master lock discontinued imprinting a serial number on the lock body of combination locks sold through retail locations.

Wall mount model. Close the shutter door. For whatever reasons there may come a time when you wish to re set the combination for master lock lock box. Simple instructional video showing how to change the combination of the master lock select access 5401 key storage unit.

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. Press down and hold open button fig. Here are the instructions for changing the combination on you model 653d lock.

Master lock is among the top names in security and makes a wide range of both combination locks and key locks. To open lock box with set combination fig. At master lock the health and safety of our associates is always a priority. Once the lock is set there is no way to open it without the combination.

Master lock 5401d instructions. Scramble the combination dials to lock the. To close and lock box fig. Operating the master lock 5420d universal lock box learn to operate set your own combination and install the 5420d universal lock box.

Master lock also manufactures a wide range of lock boxes and safes. A the release button will open the lock.