Outdoor motion sensor is triggered. Perimeter security
Schlüsselwörter
security,
alarm,
facility,
guard,
service,
equipment,
system,
motion,
detection,
intrusion,
crime,
thieving,
thief,
cable,
trip,
closeup,
white,
sealed,
light bulb,
indicator,
actuation,
fence,
territory,
perimeter
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