hey everybody safety is number one
priority and for this experiment all we
need is a credit card so checking on
this do is lock tight so all you got to
do is squeeze this door this card in and
the door opens let's start again
block that squeeze the card in and it's
open you can even do from the angle
again the doors locked open and this
take only will walk with this kind of
lock and whenever you push it to between
the door you see you unlock it with the
card it will not work with the any other
locks so but most of the locks in the
house are this kind so if you don't want
to make a lot of noise and hug the lock
open it just use this let me know what
they think comment below and check out
my next SATs experiment and maybe give
me a like