Barracuda Intruder Defense System, For Use With Inward Swinging 36" Vertical Doors

The Barracuda™ Intruder Defense System from Blue Monster Prep is designed to keep classrooms, businesses, and public buildings safe in the event of an active shooter situation.  The Barracuda™ DSI-1 security device, for use with inward swinging 36" vertical doors, securely locks an entry point, and can be installed in a matter of seconds during an emergency lockdown to protect occupants against building intruders.   Features Fast and easy - installs in a matter of seconds Securely locks an entry point in a lockdown situation Free-standing device (not permanently attached to door) can be easily transferred to another access point No maintenance or installation costs required Less expensive than locksets and much more secure than small, inexpensive devices Made in the USA     User Instructions Place the device on the floor and slide the metal plates under the door. Pushing outward on the handles engages the plates to the exterior door jam and the device is securely locked in place by