Man hand pressing the security code combination to unlock the door
Schlüsselwörter
security,
system,
code,
unlock,
hand,
man,
business,
businessman,
door,
number,
display,
intercom,
lock,
home,
office,
building,
indexed,
press,
push,
pin,
entry,
alarm,
access,
control,
panel,
house,
computer keyboard,
modern,
digital,
buttons,
finger,
technology,
entrance,
key,
keyboard,
burglar,
combination,
crime,
device,
electronic,
equipment,
exit,
open,
password,
person,
protection,
safety,
secure,
touching,
sensor
Deutsch
