Technicians are installing a wireless cctv camera
Schlüsselwörter
camera,
cctv,
communication,
control,
digital,
electronic,
home,
indoor,
industry,
installing,
cyberspace,
lens,
look,
monitoring,
network,
observe,
protection,
record,
safety,
secure,
security,
spy,
system,
technical,
technology,
wall,
wireless,
accessory,
antennae,
background,
electric,
electrical,
equipment,
hand,
infrared,
led,
modern,
people,
service,
surveillance,
video,
white,
wi-fi,
man,
web,
webcam,
black,
install
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