MOBI Smart Home 2.4GHz WiFi Water Leak Sensor, Water Sensor, Water Detector Alarm; Water Leak & Flood Detector, Smart Notification App, Expand With Cameras & Smart Home Devices. Battery Included

Shackcom Water Leak Detector Designed to Fit Everywhere Automatically audio and light alarm when water comes into contact with it allowing you to respond to leaks and floods quickly and prevent disastrous damage caused by unknown water exposure. Great for placing around water prone areas such as sump pumps, water tanks, water heaters, under sinks, dishwashers,burst prone pipes, or even under the sink. Shackcom Water Leak Detector 2 metal sensors at the bottom are extremely sensitive and reliable Loud 110 dB alarm can be heard throughout the house No wiring required, no worry tugging on the wire accidentally to let you re-install again. Requires a 9V Battery to operate (not including batteries). Battery-saver feature only uses energy when the alarm is sounding for a long battery life Simple installation, just place it and forget it.