Water Leak Sensor, 120dB Alarm, Detector, Flood Alarm for Basement, Overflow Sensor Leakage System

👍【Professional design】This is a clever designed practical water leak alarm which is simple to install and easy to use. 👍【Safe to use】Low power consumption, reverse input protection design without worry about burning out. 👍【High sensitivity】Sensitive sensor is plated with gold and suitable for mineral water, drinking water, raindrops and distilled water, etc. 👍【120dB loud alarm】120dB loud alarm sound keep alarm to notice you until the water is dry or sensor is turned off. 👍【Scope of application】Widely used for fish tank, water tank, kitchen, warehouse, garage, solar water heater and so forth.