When your home or workplace is under threat of flooding, you will be notified instantly with an alert on your phone. Highly sensitive detection and audible warning. In combination with the Fonri smart valve controller, you can program the valve to close from the app during a flood hazard. With a standby mode over five years, you can save your living spaces from the risk of flooding for years to come.
| Battery | 1 unit CR2 3VDC |
