ITEM NAME:120db Water Leak Alarm Flood Level Overflow Detector Sensor Home Security AlN5A9 120db Water Leak Alarm Flood Level Overflow Detector Sensor Home Security AlN5A9 Water Overloop Leakage Alarm Sensor Detector 120dB Water Level Alarm System Products works on pure water, mineral water, distilled water Sensitive induction, a drop of water alarm Alarm must be dried on the induction film, or there is water on the surface, open the switch will alarm again High quality 3Meter double side paster for easy install anywhere When the water is full, it will alarm. Commodity name: Water Overloop Leakage Alarm Sensor.Water Overloop Leakage Alarm Sensor Detector 120dB Water Level Alarm System. Voice: more than 120DB. 1 x Water Overloop Leakage Alarm. Alarm must be dried on the induction film, or there is water on the surface, open the switch will alarm again.
