You can just pick up your phone and check.
Do i need two locks on front door.
Most types of locks for doors will work on both types of door handings.
And when you crawl into bed only to second guess whether you locked the door or not you won t need to throw on a bathrobe and stumble to the front door.
Handlesets are not sold as pairs for double doors.
The added security that you will get from installing two locks will only depend on the quality of the locks used and how properly they have been installed.
Locks happen to break although that s quite rare.
However if you have double locks on your door it actually makes more sense to keep your windows closed and secure as well.
The best lock for a wooden door is a lock that meets the requirement of bs3621 the type of lock fitted can be a night latch mortice deadlock or mortice sash lock.
You will need a left handed lh lock.
Install high quality brands.
The convenience of having a single key fit all the locks on your house including the garage can be accomplished by rekeying as long as you have the same brand of locks on all the doors.
Compare your doors to the images below for instructions on what to order.
Different brand locks and various lock types it is not always possible for locksmiths to re key all locks in a home to accept the same key if the locks are of various brands and types.
If you have a double door you will need to order two handlesets.
A non tested night latch can be used for access but it must be supported with a tested lock so you would have two locks on the door.
It s quite useful to have two locks in the door separating the house apartment from the surrounding world but use just one of them.
4 pack key entry door knob keyed alike entrance door lockset for front and office doors tulip style door knob with lock and same keys polished brass 4 2 out of 5 stars 67 53 99 53.
When each of your locks is keyed different a lost key results in the need to re key only one lock the one that s associated with the lost key.
If the hinges are on the left you have a left handed door.
You will need a right handed rh lock.