✅【PRACTICAL LEAK ALARM】: This Water Leak Detector is a clever designed practical alarm, which is simple to install and easy to use, can effectively save your installation time. ✅【ENERGY SAVING DETECTOR】: The Water Leak Detector has low power consumption, and you will not worry about burning out with reverse input protection design. ✅【GREATLY USED LIGHT】: This Warning Flash Light is designed with exquisite workmanship, has a perfect working performance with long lifespan, and can be good helper to you. ✅【LOUDLY ALARM SENSOR】: The Water Overflow Sensor can keep alarm to notice you, with 120dB loud alarm, until the water is dry or sensor is turned off. ✅【WIDELY USED DETECTOR】: This Water Leak Detector can be widely used for fish tank, water tank, kitchen, warehouse, garage, solar water heater and so forth.