Electrician with tablet computer installing alarm system indoors
Palabras clave
alarm,
alert,
care,
caucasian,
checking,
computer,
control,
crime,
danger,
electrician,
electronic,
emergency,
equipment,
home,
house,
indoor,
infrared,
inspection,
installing,
job,
maintenance,
male,
man,
modern,
monitoring,
motion,
office,
people,
person,
prevention,
privacy,
profession,
protection,
repair,
room,
safety,
security,
sensor,
signal,
support,
system,
tablet,
technician,
technology,
threat,
wall,
warning,
work,
men at work
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