Hello all
I am looking for a replacement euro cylinder that allows the door to be unlocked (with a key) from the outside even if there is a key in the lock on the inside. Does such a creature exist? I recently locked myself out - the door slammed shut behind me and the key was still in the door (I don't normally leave keys in the door I had just unlocked it), I had spare keys but had to pay £75 for a locksmith to get the keys out before I could use the spare key to get in. Hopefully I will be careful enough to not let it happen again but I just want to be sure!
I heard that if I use a turn and key euro cylinder my insurance would be invalidated as I have a letterbox on the door (oven my neighbours daughter couldn't get her hand in) but I don't want to do that if there will be problems with my insurance.
TIA
Angela