For the 2014-15 school year, the Francis Howell School District has installed buzz-in systems at the main and student entrances at each high school.
The buzz-in system includes an intercom and a camera. After the start of school each day, all doors to the school will be locked and the only points of entry to the building will be through the main and student entrances. All parents and visitors will be required to push an intercom button, state their name and the purpose of their visit in order to gain entry into the school. School staff will make a visual determination prior to granting visitors access to the school.