Wired Water Leak Detector

Put it under the sink, the water heater, or the pump. No batteries, ever.

$29

Water damage is slow, quiet and expensive - by the time you can see a stain, the subfloor has usually been wet for weeks, and anything that has been wet that long is growing mold. That is the part that costs real money: mold is not something you wipe off, it means pulling out the wood it has gotten into, replacing it, and hoping it did not spread further than you can see. This detector sits flat on the floor under the places that actually fail: the sink trap, the water heater, the pump. The moment it detects moisture you get a message, while it is still a wet patch rather than a repair. It takes its power from the wire that connects it to your Off-Grid Guardian hub, which means there is no battery in it - nothing to run flat in the middle of a cold snap, nothing to replace in three years when you have long since forgotten it is there. Run the wire once and the detector is simply always on. Where running a wire is impractical, the Wireless Water Leak Detector does the same job on a battery instead.

What it does
  • No batteries to change, ever

    It runs on the wire back to the hub. Nothing to go flat unnoticed, nothing to replace, and no chance of finding out it was dead only after the leak.

  • Catch it before the mold

    By the time a stain shows, the subfloor has usually been wet for weeks and the mold is already in the wood. Ripping out and replacing framing is a different kind of bill from drying a floor - a detector reports the moment it detects moisture, long before it gets there.

  • Cover the places that actually fail

    The sink trap, the water heater, the pump bay. Put one wherever a slow leak would go unnoticed for months.

What’s in the box

Still being finalised. We’ll publish the full box contents closer to the 2027 launch.

$29
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