When it detects water, it triggers a 100dB alarm and sends authentic-time alerts straight to the cellphone, supporting you act quick, even though you’re away. Furthermore, it supports up to 10 sensors, letting you guard many areas of your property.??n v?i ??a ch? bán ??ng h? n? ??p ? Hà N?i c?a H?i Tri?u, các nàng s? chìm ??m trong không gi