Features:
-Place the Leak Alarm in any potential flood spot - next to bathrooms, basements, kitchens, boats, garages or etc. When the Leak Alarm detects even a small water leak, it sounds a very loud alarm and lets you know that you have a problem that needs your immediate attention.
-Automatic operation. Once its three contactors touch water, it will sound immediately with 120dB loud alarm;
-No buttons, no programming, just place it where you want to check water leakage;
-Powered by a  9-volt alkaline battery(included),and normally a new battery can last for 1 year;
-Use by water heater, sink cabinet, sump pump, washing machine, radiators and more;
-Made of durable ABS Plastics. It is specially designed to float in flood circumstances.

Specifications:
Material: ABS Plastic
Color: White
Cable lenth: 1 meter
Working voltage: 9v
Battery: 9V Alkaline Battery (included)

Package include:
1 x Water Leak Alarm