When water immersion is detected, the detector will send an alarm signal to the host and report the information to the user's mobile phone. When the water level at the detection point reaches 0.01m, the water intrusion sensor will report the water situation. [Scene linkage] Realize preset security scenes through mobile APP 【Scheduled defense and deployment】You can set up defense to start at night for a safer sleep. Set morning defense evacuation. *If you want to link notifications with Voice Assistant, you need to pay for it yourself Specifications: Working temperature: - 10 ℃ - 50 ℃ Wifi type: 2., 4GHZ 802., 11b/g/n Application: Smart Life Size: 91 * 38 * 22mm Package Included: 1pcs*Water for IMMERSION sensor or 4pcs*Water for IMMERSION sensor Leak Detection Alarm For Tuya Smart Water Leak Detector, WiFi Water Sensor With Remote Control, Tuya/Smart Life App Monitoring, For Kitchen, Basement, Sink Leak Water Water leak alarm: If the water level exceeds the sensor, an alarm notification is sent to your mobile phone to detect the overflow in time and reduce the risk of flooding 【Remote control APP】Control the sensor remotely through the mobile phone app connected to the wifi network. *Set up regular defense disassembly and deployment: You can set up defense to start at night to make sure safe and safer sleep. Tuya Zigbee Water Sensor Flood Leak Detector App Remote Monitoring for Kitchen/Bathroom Support Home Assistant Zigbee2mqtt - 13 【Alarm system】When water comes into associated with the sensor, it will connect to your WiFi and send an alarm through the application.