This device with Bluetooth wireless connect providing features of
1. Smart detecting the Uric moisture for babies and adults who are disability in daily life. Send feedback to App so as to check the diapers before getting too wet. Data statistics with detailed report on smartphone available for checking anytime.
2. When Old people fall down, alarm send automatically to App as warning.
3. Lost reminder to App when the distance of old people or children leave excess 10M from App.
4. SOS press button to App: when old people fall down, in danger or under situation of emergency, they can push the SOS button on the device for calling out to anyone own the App for asking help.