Immersion sensor for real-time detection of environmental leaks. Anytime and anywhere, once the flood sensor detects water overflow or leakage, you will receive a notification through your smartphone compatible with the Smart Life Tuya application. Keep your home safe at all times. The right arm of your smart home, no longer worry about flooding with sensitive detection, protecting your home and valuables from annoying leaks and dangerous flooding, whether it's a leaking sink under the cabinet of the bathroom. A burst pipe in your basement or a severe weather event. Historical sensor activity can even be tracked in the app for even more intelligence and convenience. Tuya Smart Leak Detector: Tuya ZigBee Gateway Hub is indispensable and can be used with flood sensors and various ZigBee smart products. It has proven to be the bridge and control center of smart homes, playing an irreplaceable role. Responsible for all products and making all connections to your home. After adding the hub in smart life/Tuya app, just add the sensor in ZigBee hub. Wide application: apply the smart flood sensor to different scenarios, your garage, your bathroom bathroom, your kitchen, wherever it is, thanks to the connection of the Smart Flood flood sensor, keep your home away from the risk of flooding. (Note: The sensor is used in conjunction with the smart valve to intelligently control irrigation conditions, monitor in real time, and automatically close the valve in case of water leakage.) Size: 50X50X18mm Note: The data are all measured manually, please allow 1-3cm error due to differences in light and display, there may be some color differences, please refer to the actual item received.