Description:
Wireless water immersion sensor, based on WSN wireless technology, real-time online monitoring of whether the sensor installation location (place) is submerged (accumulated) in water, and real-time uploading of water immersion information to the control host through the data transmission base station to achieve the purpose of monitoring and alarm. The water immersion sensor generally sends wireless signals at intervals of 60 seconds, and when it changes state, it will continuously send wireless signals three times at intervals of 6 seconds. The signal that changes the state immediately is uploaded to the control host through the data transmission base station. The control host can determine where the status change and alarm occur, as well as the time of the status change, based on the sensor ID.