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Meaning of door entry system | Babel Free

Noun CEFR C1

Definitions

A security measure that regulates access to restricted areas, allowing an authorized individual to enter while preventing unauthorized entry.

CEFR level

C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
See all C1 English words →

See also

door frame door game door god door handle door hanger door hinge

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