Two
Gizmode Water Alarms per package.
Water sensors respond when two adjacent metal legs contact moisture. Loud 110dB
water alarm. Compact. 3 inches in diameter.
Control water damage by knowing when a
water leak begins. Use in boat, home, motor home, business, etc. 9 volt batteries (not included) power this portable water alarm system.
Inexpensive Water Leak Detection: Electronic water leak alarm sounds early warning for leaking pipes, inoperative sump pump, faulty water heaters, dishwashers, washing machines and more.
Note: This is a water detector only. This water alarm does not shut off water flow. Water leak detection devices reduce property damage from leaking water pipes, rising ground water, failed water appliances and leaking roofs. Water leak alarms give early warnings whether the water incursion starts small and develops into a large water flow or is a small continual water drip.
How Water Alarm™ Works: Battery operated, the Water Alarm™ works on hard or soft surfaces such as carpeting to monitor for moisture build-up. The alarm sounds when moisture comes in contact with any two adjacent metal legs. Use the Water Alarm™ to detect standing or running water, condensation, or moisture in carpeting, other types of flooring or on any hard surface.
Common Uses: Leaking pipes, boats, sewer backup, basement or bathroom flooding, water heater,
washing machine, bath tub, hot tub, sink, toilet, dishwasher, water bed, water softener, swamp coolers, refrigerator, aquarium and more.
Place a Water Alarm™ in every room where water damage is possible. Every year, billions of dollars in property damage occurs due to water leaks.
Water Alarm™ Features: 
