It s a carbon steel case that encapsulates the door s closer arm disabling the function of the door and effectively sealing the door shut.
Active shooter door barricade the sleeve.
The bolo stick door reinforcement has been independently tested and rated to resist forces in excess of 4 200 pounds that s more than 2 tons.
Simple active shooter security.
No permanent modification to the door required unlike many security products the sleeve requires no permanent structure modifications or maintenance to secure your classroom or office door.
A temporary door barricade device to protect against active shooters and workplace violence.
A schoolteacher participated in active shooter training at west middle school in muscatine iowa where he teaches.
Strong door barricade security.
Outward swinging door barricade for school office or any commercial building.
Fighting chance solutions classroom door lockdown device the sleeve is utilized and trusted for door security by thousands of schools and universities nationwide.
Solid steel components make bolo stick an unbeatable force in keeping out active threats to classrooms offices or homes.
The sleeve 2 is the only door security device tested under the pressure of an actual active shooter event.