5423 wall mount lock box instruction sheet author.
Master lock wall mount push button lock box instructions.
Set your own 4 character combination for keyless convenience and increased security.
This video demonstrates how to operate and set your own combination on the 5422d 5423d lock boxes with the new push button combination convenience.
This is a short unboxing video of a master lock 5423d wall mount lock box.
The master lock no.
To set a new combination fig.
5423d wall mount push button lock box features a 3 1 8in 79mm wide metal body for durability.
Http amzn to 2j1dxvj for more inf.
Press down clear c button fig.
Release button only after you have finished choosing your combination.
While pushing in button located on the bottom of the lock turn the dials to any combination you choose.
The master lock company created date.
Yellow plastic slotted buttons behind the door.
Open lock box and locate the yellow recode tool.
The lock is now ready to be used.
Guide compartment door down to fully open.
To open lock box first time use fig.
The wall mount design offers permanent installation.