ITEM NAME:Battery Operated Wireless Water Sensor Water Leak Leakage Overflow Detector Description : Sensitive water alarm with 50cm water level detector wire , when there is water flow through the floater of wire , the alarm will generate a loud alarm sound ( 120 - 130db ). WORKING PRINCIPLE : There is a floating ball on the alarm , which can be used to detect the water level . When the water level is higher than this position or lower than this position , an alarm sound will be given . When the water level is higher than this position , it is a full water reminder . When the water level is lower than this position , it is a water shortage reminder . Battery operated ,.Sensitive water alarm with 50cm water level detector wire, when there is water flow through the floater of wire, the alarm will generate a loud alarm sound ( 120 - 130db ). WORKING PRINCIPLE : There is a floating ball on the alarm, which can be used to detect the water level.
