433MHz Wireless Water Leakage Sensor Kitchen Drip Alarm Smart Home Bathroom Detector Working With RF 433 MHz Alarm System

Wireless Water Leakage Sensor433MHz Wireless Water Leakage Sensor Kitchen Drip Alarm Smart Home Bathroom Detector Working With Alarm SystemWorking principleWhen the 433MHz detector detects a water leak, the alarm system will receive the signal and sound an alarm, then push a notification to the mobile app. And will remind you to turn off the tap immediately.Two working modesIt supports two working modes, which can better adapt to the installation location and testing methods.1. Drip detection, The two metal probes at the top are responsible for detecting drip water alarm.2. Leakage detection, The two metal probes at the bottom are responsible for detecting leaks.High decibel alarmThe detector itself emits a sound, which can promptly alert people to leaks in their homes.Easy to installIt is very easy to install; simply place it where you need to check for leaks.Products includeThere are different option to choose.6 pcs （1.5V AAA battery not include）4 pcs （1.5V AAA battery not include）2 pcs （1.5V AAA battery not include）1 pcs （1.5V AAA battery not include）