The leak detector sounds a loud (120dB) alarm even when it detects the smallest amount of water, and when you find a leak, press the mute button to silence the alarm and wipe up the water damage with a rag. No wires or setup required and the mini size allows you to place it anywhere water may leak. Suitable for home, bedroom, basement, kitchen, bathroom detectors. Each water leak detector features 0-120 dB adjustable alarm audio. You can hear the sound even if there is a leak in your basement, and when you find the leak, press the button to silence it. Water sense alarms are smaller, lighter and easier to carry than traditional alarms. It is very easy to use. You just need to put it in the place where water may leak. The water leak detector is the first time to find water leaks and solve them in time to eliminate safety hazards and create a safe and comfortable home environment