To complete the Lockdown Protocol, Installations by DC, LLC offers an interior door shade designed to work in conjunction with the exterior window shade offering. Blocking the view into the classroom from the hallway seals the individual classrooms from any hallway view. 

The installation of a roller shade on a door by nature is highly abusive to any electronic device. We have designed the hinged bracket* installation to prevent failure despite the use of an operating classroom door.  The unit does not rely on batteries which may fail in an emergency. The door shades operate in conjunction with all the shades in each classroom for full Lockdown compliance. 

*Patent Pending