монтаж на безжични камери за видеонаблюдение
https://zenwriting.net/nibenewsgt/why-a-house-alarm-system-is-a-necessity-have-for-every-homeownerhouse-stability
A house alarm procedure is made to enrich the safety of a residence by detecting unauthorized entry, intrusion, or other emergencies. Normally comprising sensors, a user interface, and an alarm, these systems do