"cj" wrote in message
...
Hi John
Easy way to tell is can you push the door open (when not locked with the
key) or do you have to depress the handle?
If you press the handle a basic mortice release may do the job if it will
fit the door.
Either way a release is available but depending on the door thickness and
build may cost anything from being part of the kit to an extra £150 or so.

HTH
CJ


You have to press the handle.

Thanks for the info