Waterbug 800 8-Zone Water Sensor Alert KitProduct Review
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Electronic Moisture Detector Senses Non-Flammable Conductive Liquids
Connect up to 8 supervised or 16 unsupervised WaterBug sensors
Built-in audible alarm with silence feature
One 'Form C' SPDT relay for an alarm output
Accepts 12V and 24V AC/DC connections