Ключевые слова: alert, camera sign, camera warning, caution, cctv, deterrent, doorway, exterior, front door, front yard, guarded, home, home entrance, home security, homeowner, household, in use, intruder alert, monitoring, neighborhood watch, notice, privacy, private property, property, protection, protective sign, recording, residential, residential security, safety, safety advisory, safety measure, security camera, security measure, security signage, security system, sign, surveillance, video, video surveillance, visual alert, visual warning, warning, warning label, watchful,