For the kick-in tests, CR’s test engineers built a custom jig that allows them to swing a 100-pound steel battering ... in our door lock ratings. With all but the high-security locks we ...

When you start telling someone about high-security doors, they often immediately think of thick steel doors with unbreakable locks. But modern security doors are nothing like that, with the ...

This gets triggered should someone try to force entry, by activating hidden firing pins with hardened steel ... high security Ultion mechanical lock… and is designed specifically for British doors.

As one of the UK’s premier steel security doorset producer’s Sunray selected ... the combination of Pickersgill-Kaye locks and Sunray doors provide high levels of physical attack resistance, without ...