Fangrui Product Details 1. Description: 2. App: Smart Life/graffiti Intelligence 3. Working Temperature: -30 ~70 4. Material: High Quality Abs 5. 1: Water Leakage Alarm 6. 2: Water Overflow Alarm 7. Voice Control: Alexa, Home 8. Connection Method: Zigbee 9. Specifications: 10. Real Time Monitoring And Alarm: The Device Is Connected Through Zigbee To Monitor Water Level And Leakage In Real Time. In Case Of Any Abnormalities, An Alarm Message Is Immediately Sent To Your Phone To Ensure That You Can Take Timely Action And Minimize Losses. Potential Damage. 11. Easy To Install: The Graffiti Zigbee Intelligent Flood Alarm Is Easy To Install And Does Not Require Wiring. It Only Needs To Be Fixed Near The Water Source To Use, Which Is Very Convenient. 12. Sensitive And Fast Detection: The Equipment Adopts High Sensitivity Sensors, Which Can Quickly Detect Changes In Water Level And Leakage Situations, And Issue Alarms In A Timely Manner To Ensure Your Quick Response. 13. Water Level Detection And Leakage Detection: The Graffiti Zigbee Intelligent Flood Alarm Not Only Detects Water Level, But Also Leaks, Providing You With More Comprehensive Home Safety. 14. Long Standby Time: The Device Adopts A Low-power Design, Which Can Standby For A Long Time Without The Need For Frequent Battery , Ensuring Continuous Operation Of The Device And Making Your Use More Reassuring. 15. Intelligent Management: Through The Mobile App, You Can Remotely Monitor Water Levels And Leakage Situations Anytime And Anywhere, And Set Intelligent Functions Such As Alarm Thresholds And Timed On-off, Making Your Life More Intelligent And Convenient. 16. Package Included: 17. 1*