Mechanical Pushbutton Lock

This pushbutton mechanical lock does not need any electricity or batteries. You can use one code at
a time and the code can be changed whenever it’s necessary by removing the lock from the door and
changing some metal tabs around.  The lock is weatherproof therefore makes it an excellent lock for
side gates, pool gates, side doors and any outdoor application.  It is build extra strong to resist
vandalism while still very easy to use. The Code lock is designed for easy installation and will fit
almost any pre-drilled door with minimal work.  The passage feature is to be used if you want to
leave the lock unlocked for free access for a certain time, when you disable the passage feature the
lock will remain in the locked position when the door is shut.