After a lengthy negotiation, this client called and asked to change the lock from Mortis SC1 to SFIC Lock and make it work with the same key as the backdoor keys.
The big problem with this case is to rekey the SFIC lock with two different keys, one for the core and one for the employee key aliked.
The other problem was how to “implant” the key cylinder, which is much longer inside this door.
Here is the result.
