Leaks can always happen at home, or place of business. Sometimes we notice , sometimes we don't, When we don't water leaks can lead to mold and/or costly repairs. With this 90db Water leak alarm The house or place of business can be safer. With Water detecting sensors and powered by a 9v battery The water Leak Alarm will sound with a high pitched alert , alerting you or your neighbors of trouble. Very easy to install , place water leak alarm in high risk areas for example : under the Air Conditioner, Near water heater, under sinks, near toilet, or under fish tank. Great for homes, businesses, vacation homes, rentals, or investment properties.