SecurityMan DVR-04 Przewodnik Instalacji Pobierz pdf (Strona 73)

Appendix A: Glossary of Terms

A – 5

Notessecurity level A security level can be assigned to a card to deter-

mine which doors it can open or areas it can access.

A door or area is also assigned a security level and

the security level of the card must be equal to, or

greater than the security level of the door or area to

allow access.

time interval A specific range of time, which corresponds to a

particular day or days of the week. A time profile

can be comprised of several, individual intervals.

time profile A defined range of time for assignment to various

access control activities. A time profile may be

applied to a reader or readers when creating an

access level, to a reader to change the mode of

operation, and a host of other operations.

two-card control The requirement for the presentation of two sepa-

rate, authorized cards in order to gain entry through

an access controlled opening.

unlock duration The time that the lock momentarily unlocks.

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SecurityMan DVR-04 Przewodnik Instalacji Strona 73