Forgotten keys are a thing of the past. With the new FP500 system, your fingerprint will allow you access to your home. It is almost impossible for unwanted visitors to enter, since your almost unique fingerprint information is stored in a separate evaluation unit. The device can 'remember' up to 100 users & allow them entry. The LED lighting in the reader unit makes it easier to find your way in the dark & helps you with different LED flashing signals during the learning procedure. The software included in delivery provides a graphical support for training of producing fingerprints provides functions for managing user & enables the operation as a computerized access system. The reader can be installed in any available 55 mm box with a depth of 41 mm. The evaluation unit requires a 55 mm branch box with a depth of 61 mm. The units can be surface-mounted; a corresponding mounting adapter ring for the reading unit is provided. A standard bell transformer which is already provided in any installation is sufficient.