Product Description: Function: Long detection lineThe water sensor alarm comes with 1m super long detection line, it is very convenient to detect water leakage, you can place the sensor water anywhere where water leaks may occur 130 dB Loud Alarm Water leak alarm has 130 dB super loud alarm, when water leak is detected, it will emit a loud alarm sound, which can be heard even under the ground, which can effectively inform your family and prevent water leakage on time Features: Long Time StandbyOur water leak monitor is powered by alkaline batteries (included), with low power consumption and standby time of up to one year, so you don't need to replace batteries frequently. Water sensor beeps when battery is low Easy to UseIt is very convenient to use this water leak alarm, no wiring, no buttons, no programming, just turn on the switch. When water leakage occurs, the detector will sound an alarm to remind you to avoid water leakage Wide ApplicationThis water leak