Door access control - young woman holding a key card to lock and unlock door.
Palabras clave
access,
control,
card,
door,
key,
system,
business,
entry,
identification,
alarm,
computer keyboard,
plastic,
enter,
accessibility,
apartment,
authenticate,
authentication,
authority,
authorised,
buttons,
closed,
code,
electronic,
entrance,
equipment,
hand,
home,
house,
indoor,
inserting,
intruder,
lock,
modern,
number,
open,
pass,
password,
precaution,
privacy,
protect,
protection,
safe,
safeguard,
safety,
secure,
security,
service,
technology,
unlock,
validation
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