I used my KIA's duplicate key for these project.

Shown above is the dis-assembled alarm and

epoxy to be used in mounting the key in the

alarm's plastic housing.

As a preparation before mounting the key,

I used a transparent plastic to separate the

battery from the epoxy.

I drilled a hole on the top of the plastic housing

and added a "ring"  to accommodate the other keys I am using.

The epoxy is already dried and is now ready

 for finishing touches.

The alarm control is now ready for assembly.

At the assembly stage......

Almost done!

It's done and it works!!!

   Sound

   Deadening