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• Monitor specific leak prone areas within the home for unwanted and potentially damaging water accumulation of internal flooding
• Flood sensors feature a robust 418MHz radio transmitter chipset with up to a 200 foot operating range, user adjustable digital security codes, and operate on either two (2) AA batteries or an optional AC power adapter.
• Low battery warning chirp. Sensors are equipped with two (2) sensor probes with 6 foot sensor cords each. When leaking water comes in contact with either sensing probe the Water Sensor sends a radio signal to the Water Cop "on duty" telling it to shut off the main water supply. Each Water Cop can support an unlimited number of Water Sensors.

Automatic Water Shut Off Valves Comparison Chart