CORUI Zigbee Tuya Water Flooding Detector Leakage Alarm Full Water Remote Alarm Leakage Sensor Smart Home Security Control Applicable life scenarios: There are always some unexpected accidents in life, stop water and forget to turn off the faucet/children playing with water at home bursting of water pipes/leaking fish tanks at home/leaking kitchen/pets playing with water at home When you buy and install this leak-proof device: when the alarm overflow, it reacts quickly, the alarm flashes and the phone receives an APP push reminder to let you know in time and take corresponding measures. After the water has returned, the alarm will be released synchronously Specifications: Detect water leakage and push notification to mobile phone App remote control Free IOS & android APP Power supply: AA*2PCS Working current: 58mA Standby current: 2.5uA Working temp.: 0C ~ 50C Working hum.: 20% ~ 85% Working times: 5000 Wireless frequency: 2.4GHz Wireless protocol:Zigbee 3.0 IEEE 802.15.4 Network range: 55M Size: 82mm*42mm*16mm Package Included: 1*ZigBee Water Flood