When it detects h2o, it triggers a 100dB alarm and sends genuine-time alerts straight for your cell phone, assisting you act rapid, even when you’re away. In addition, it supports approximately ten sensors, letting you secure several parts of your house.?? g?m m? ngh? Vi?t Nam r?t ???c ?a chu?ng four. Tình hình xu?t kh?u hàng th? công m? ngh?