MODEL WA WATER LEAK DETECTOR offers affordable and dependable leak detection. This model is ideal for any application where a flood or water leak is likely to occur. It offers a loud audible alarm in the presence of water.
Dwyer WA Water Leak Detector, Low-Cost Compact Design, Wall Mount, Loud Alarm
Amazon Price: $23.90 (as of October 6, 2020 3:59 pm –