The defender security painted brass jimmy resistant single cylinder the defender security painted brass jimmy resistant single cylinder entry door deadlock is designed to lock the door to the jamb to prevent a forced entry.
Single handle french door security lock.
Panic mortice lock for single leaf doors multisafe 871 panic multipoint lock for single leaf doors multisafe 870 panic automatic lock for single and double leaf doors autosafe 833p autosafe 835p motorised panic automatic lock for single and double leaf doors autotronic 834p autosafe 836p motorised panic lock multitronic 881.
Though french doors can be single the majority of french doors are installed in pairs.
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Patio french door lock single door handle either p d or standard handle high security deadlock also fits sliding handles visible from outside tough 4 1 out of 5 stars 9 28 99 28.
Designed to secure your french doors patlock is simple to fit secure and meets the security standards needed to be a member of the official police crime prevention initiative secured by design.
It consists of a 5 pin tumbler cylinder and includes a tamper proof shutter guard.
Because french doors have no center frame or support they are very weak in the center.
The divide between the pair is a weakness that can be exploited by a potential burglar.
The burglarybuster lock 1 is the solution for all opening outwards french doors including single handled french doors and the burglarybuster lock 3 works on all opening inwards french doors.
Panic emergency exit door solutions.
To use just slip one half of the lock over your interior door handle lever and the other lock over the other handle lever and push towards each other until it locks.
4 7 out of 5 stars 281 34 99 34.
Out of all the locking options to secure a french door a single sided deadbolt is the best option.