Pull the door fully open 5.
Master lock wall mount lock box reset.
The lock cannot be reset unless it is in the open position.
The master lock 5401d wall mount lock box features a 3 1 4 in.
The wall mount design offers permanent installation.
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.
Add or remove keys 6.
Open shutter door to reveal the dials and the release button 2.
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Set your own 4 digit combination for keyless convenience and increased security.
Rotate dials to the current combination if the lock is new the combination is set at the factory to 0 0 0 0 3.
The master lock company created date.
5401d wall mount lock box features a 3 1 4in 83mm wide metal body for durability.
How to open master lock box with a metal shim or similar.
5423 wall mount lock box instruction sheet author.
Therefore master lock does not have record of the combination that the owner set.
Set your own 4 digit combination for keyless convenience and increased security.
The wall mount design offers permanent installation.
Press down on the release button to open the door 4.
Lock boxes key.
Forgotten or lost combination.
The master lock no.
Set your own 4 character combination for keyless convenience and increased security.
If your lock is attached to something you will need to call a locksmith for removal.
No problem how to open combination lock box without knowing the code.
Wall mount lock boxes.
83 mm wide metal body for durability.
Resettable combination locks have a combination that is assigned by the owner of the lock.
The wall mount design offers permanent installation.