Flashing red emergency light affixed to a blue wall, concept for safety alert, hazard warning and urgent notification
Schlüsselwörter
emergency,
light,
red,
warning,
alert,
safety,
danger,
signal,
alarm,
fire,
risk,
attention,
caution,
urgent,
system,
industrial,
building,
equipment,
security,
strobe,
flash,
bright,
illuminated,
electrical,
protection,
prevention,
sensitive,
device,
technology,
construction,
industry,
hospital,
medicals,
care,
crisis,
urgency,
fractured,
rescue,
service,
assistance,
important,
indicator,
accident
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