The AQARA Water Leak Sensor SJCGQ11LM is a new flood sensor designed for smart home systems. Made by Aqara, it is compatible with various smart home protocols like ZigBee and can be integrated with popular platforms such as IFTTT, Apple HomeKit, Google Assistant, Amazon Alexa, and Samsung SmartThings. This sensor is ideal for monitoring water leaks in your home and providing you with alerts to prevent potential water damage. Made in China, this product offers convenience and peace of mind for homeowners looking to enhance their smart home setup.