Although the best known and most widely used credential is the common key, keys are easily duplicated. If lost, locks need to be rekeyed and new keys issued. Because a lost key can be costly to a district, many schools have adopted key management systems.
Photo Gallery: Door Hardware Basics
This photo gallery shows the different types of locks, strikes, access cards and biometrics systems you can deploy on your campus.
Published: March 12, 2013
