Five Lever Door Lock

The chubb detector lock is a variation of the lever lock which was designed to detect and prevent picking attempts. Check prices for 5 lever mortice deadlocks conforming to bs 3621 at b q key operated multi point locking system. The poor security of a 3 lever lock also means it will not be bs3621 approved.

essential flat roofing fiddler on the roof if i were a rich man broadway flex pivot shower door ford focus door lock issues exterior stain for wood garage doors fire hose wall hanging european style sliding door hardware kit fiddler on the roof motel kamzoil

Lever Tumbler Lock Wikipedia

What Is A Five Lever Mortice Deadlock Locks Online

Bs 5 Lever Mortice Deadlock 64mm Brass

Whats The Difference Between A 5 Lever Lock And 3 Lever Lock More 4 Doors

Door Lock Types A Simple Guide For Your Home With Pictures

Era Brass Effect Bs 5 Lever Mortice Sashlock 64mm Case 44mm Backset Mortice Locks Screwfix Com

A multi point locking system bolts the door into the frame and locks at multiple points at the turn of a key giving a high level of security.

Five lever door lock.

Once shut you can t open the lock again from the outside without the key. Higher security lever locks such as the five lever usually have notches cut into the levers. 5 lever mortice deadlock type of front door lock back door lock. Meaning when it shuts behind you you are unable to open it from the outside without the key.

Free next day delivery available. These levers are moved into position when the key is entered and turned in the lock. 5 lever mortice locks 78 products a 5 lever lock is the most popular to comply with most home insurance requirements. Union chubb 3g114e 5 lever deadlock bs3621 2007 80mm case polished brass heavy duty deadlock supplied with 3 extra keys free of charge worth over 14 40 4 0 out of 5 stars 2 55 00 55.

5 lever mortice deadlock 37 products a 5 lever mortice deadlock works when the key is turned moving the 5 levers into position for the lock opening and is only able to be opened with a key from the outside. Made up of 5 levers which allow the release of the locked bolt when they are lifted to a certain height making it difficult for intruders to pick their way through. From the different types of door locking mechanisms the main difference between the 5 lever lock and the 3 lever lock is that the latter has fewer levers which make it less secure as there is a higher risk of key duplication. 5 lever locks are specified by insurance companies and are usually fitted on external entrance doors.

Choose from top trade brands. It s common in modern houses as you ll usually find this type of lock on upvc and. A 5 lever mortice deadlock is commonly fitted to wooden doors and is locked from both the inside and outside with a key they are fitted within the material of the door rather than on the surface. These catch the locking bolt and prevent it from moving if picking is attempted similar to the security pins in a pin tumbler lock.

5 lever locks use 5 levers.