Water Leak Alarm Flood Level Overflow Detector Sensor Alerter Home Security

Specifications:Matterial: ABSBattery: 9V 6F22 battery (not included)Weight: approx. 60gHigh quality.Easy to use.When the water is full, it will alarm.Applications: Kitchen, Bathroom, Fish tank, ect.Package Included:1 x Water Leak Alarm DetectorDetail Pictures: