Smart Lock auto-lock on alarm events

Is there any scenario where I could install some type of smart lock (not the simplisafe lock) on our bedroom doors that would automatically lock if my Simplisafe alarm is triggered while we are sleeping?  I know we could simply lock our bedroom doors at night, but my wife doesn't like that idea for some reason.  At least if I could figure out a way for them to automatically lock if the alarm goes off, it would buy me some time to get to a weapon if there is indeed an intruder in the house.  I'm guessing it would be possible with some type of IFTTT integration, but I know that doesn't exist.  Any ideas?