Water Leak Detectors 5 Pack, 120dB Loud Water Leak Sensor Fansitc Wireless Water Leakage Alarm Ip66 Waterproof Water Alarm Sensor Device For Home Bathroom Sink Laundry Window Floods

When a water leak is detected, the water sensor's two metal sensing elements sound a loud alarm. Once water is detected or flowing through the sensor elements, a 120 decibel siren can be heard throughout the house. Wide Application This water alarm is ideal for your daily using A good parnter to help protect your home Loud to Hear: the water leak alarm detector is 120dB, loud to make the people in the house hear the sound and check the water condition in time, effectively avoids overflow and prevents your house from being flooded avoiding the flood or water leakage problem in time 9V Battery Work (excluded): the water leak sensor is battery operated, it is recommended to use alkaline battery; The normal battery can last for about 12 months, inferior battery about 6 months, the battery life will be shorter if being applied at high frequency Useful for Most: the water detector sensor is useful and needed for those places where the terrain is relatively low and there is more rain, people with poor memory also need the alarm to remind them of the water condition Easy to Use: put the water detector alarm near the leaking place, and when there is no water, the product will not give an alarm; When the water soaks the sensor, it will alarm, is convenient and easy to use