The Union 5 lever dead lock is most commonly used to add extra security to external doors with a night latch or rim lock and has been tested to British Standard 3621:2004. The deadbolt is locked or unlocked by key either side.

Locks With Matching Keys

In the situation where two locks are fitted to one door or several locks are fitted to a number of doors on the same property, we offer the option of having several locks keyed alike. However, we do not recommend more than 6 locks on any one key. 

Insurance Company Approved Lock

With an extended throw deadbolt as well as anti saw thrust pins to defeat attempts to cut through the bolt the Union 5 Lever deadlock is insurance company approved.