1. Adopt Intelligent Detection For Muc And Anti-Rust Sensor To Make The Detector Work Stably And Reliably With High Accuracy And Sensitivity.2. Works For Tuya, It Can Be Connected To The Mobile Phone. When The Water Level Is Higher Than The Setting And The Pins Are Immersed, The Detector Will Immediately Send A Signal To The Receiving Mobile Phone To Indicate That The Water Level Is Exceeded.3. Stainless Steel Sensor, Low Power, Low Voltage Indication. Single-Chip Microcomputer Eliminates Various False Alarms. Smt Production Technology Ensures Stable Operation.4. It Can Be Widely Used In Water Storage Equipment Or Places Where Water May Leak, Such As Basements, Computer Rooms, Warehouses, Etc.5. No Installation Is Required, It Can Be Placed Horizontally Where You Need To Be Waterproof, Which Brings You Much Convenience.Specifications:Condition: Brand NewItem Type: Water Leak AlarmMaterial: AbsColor: WhiteWorking Voltage: 3VBattery: Cr123A 1300Mah Battery (Included)Quiescent Current: 20UaAlarm Current: 125MaAlarm Indicator: Red LedWifi: 802.11B/G/NLow Voltage Indicator Light: 2.6VWorking Temperature: -10-50Working Humidity: 0-95%Rh (No Condensation)Size: Approx. 43 X 33 X 54 Mm / 1.7 X 1.3 X 2.1 InPackage List:1 X Water Leak Alarm1 X English Manual