When it detects h2o, it triggers a 100dB alarm and sends authentic-time alerts straight to your cell phone, helping you act quickly, even when you’re away. In addition it supports up to 10 sensors, allowing you safeguard many regions of your house.Ki?m Tra K?t N?i: ??m b?o t?t c? các dây cáp và k?t n?i gi?a các linh ki?n ??u ch?c ch?n.Nh?m ?