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Elexa - Guardian Leak Prevention System Plus

Save yourself thousands of dollars in water damage by using this Guardian valve controller. Whether you're worried about a broken washing machine, an overflowing sump pump, or a leaking water heater, Guardian has your back.
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Was $399.99
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    What's Included

    • Elexa Guardian Valve Controller with 3 Leak Detectors
    • 2 Remote sensor probes
    • AC adapter with 10' cord
    • Setup guide


    Automatically closes your water

    When leak detectors sense leaks, freezing temperatures, or earthquakes, Guardian automatically closes your water main.


    Guardian will open and close your valve weekly to keep it in good condition and ensure proper operation during emergencies.

    Easily installs

    The valve controller easily installs over your existing quarter-turn metal ball valve from 1/2" to 1" without any tools. For indoor use only.

    Battery backup

    With an optional battery backup (sold separately), Guardian will protect your home and shut off your water supply during leaks for up to twelve hours without electricity.

    Configure your system and monitor or control it from anywhere in the world

    Use the free iOS and Android app with no monthly fees, dedicated hubs, or other equipment.

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