IF AN ACTIVE SHOEROT GOT INSIDE OF CENTRAL CATHOLIC HIGH SCHOOL ADMINISTRATOR TO SAY THE STUDENTS WOULD BE PROTECTED WITH THE SEAM BLOCKING SYSTEM THAT SAVES STUDESNT IN THE OXFORD MICHIGAN SCHOOL ...

A decision four years ago to install Nightlock lockdown locks on classroom doors at Oxford High School likely saved lives during the shooting spree last week. A decision four years ago to install ...

A new safety device is set to be installed in Manistee classrooms. Nightlock is a new safety measure designed to secure a classroom in the event of a lockdown. Manistee Area Public Schools is raising ...

TROY, Mich. – Seen in the video player above is a Nightlock, which is a security tool, and it makes a door almost impossible to open. They are made here in Michigan in Mount Morris, just 30 miles from ...

Mt. Pleasant Public Schools (MPPS) has begun installing security door stoppers on classroom doors throughout its middle and high schools as an additional security measure. “At Mt. Pleasant Public ...

We manufacture and market our patented Nightlock home, school and business security products. We pride ourselves on developing innovative new products, which will enhance the lives of our customers, ...

A decision four years ago to install special lockdown locks on classroom doors at Oxford High School likely saved lives during the shooting spree last week. The locks, specifically made for classrooms ...

OXFORD, Mich. – Security devices that were installed at Oxford High School just a few years ago may have prevented the shooter from taking even more lives. The shooting left four students dead and ...