The Supco WG1 can be used in the following applications:
The Supco WG1 Water Guard - Water Leak Alarm provides you with continuous protection from water damage. Simply place this water leak alarm in the desired location and it will sound 90 dB alarm if it comes in contact with water. This water alarm features a powerful sound with a compact design that can fit in my locations, including behind appliances. This leak alarm can provide continous alarm for up to 72 hours and arrives in a floating case.
Supco WG1 Water Guard - Water Leak Alarm specifications: