Additional Sensor: Inexpensive and provide additional floor coverage if desired. One or more “additional sensors” can be plugged into one another in series (additional sensors come with a 1 meter wire).
Example of FloodStop application (for Water Heater): In the event the Water Heater sits in a pan, one sensor could be placed in the pan and another outside the pan. For water heaters in attic, 3 sensors might be considered to surround the water heater’s perimeter for the very quickest detection and automatic shut off.
1 year warranty