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Water Leak Detector, Automatic Water Leak Alarm System, with 2X 3/4' NPT Shutoff Valves & 2 Sensors, Flood Prevention for Water Heater Laundry

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$94.44

$ 37 .99 $37.99

In Stock

About this item

  • Automatic shut-off valve when the sensor detects any leak and the controller sounds alarm
  • Brass valve 3/4" NPT
  • Support 8 sensors (2 sensors included)
  • 7/24 security, highly reliable
  • Easy to install


Package Included
● 1 * Control Unit
● 2 * NPT Brass Valve
● 2 * 20ft sensor line
● 1* Power Adapter
● 1* English Manual


M M
Reviewed in the United States on March 15, 2025
Like like this system. Less expensive than the other brand. I only used one of the valves
Spargmister
Reviewed in the United States on April 6, 2025
It's been on my system for about a year. I test it whenever I am nearby and it works great.
Michael F. Perry
Reviewed in the United States on April 5, 2025
While it's too early to assess how long it'll last, this leak detection and auto shutoff system is well built and works exactly as advertised based upon rigorous testing. The valve immediately closes as soon as the sensor detects any water. We installed it on an expansion tank that has frequently leaked like a fountain in the past with no warning, which could have drained our well and shut down our furnace if we didn't happen to be home at the time. Another sensor sends us a Wi-Fi alert and robotically shuts off the main water supply as a backup using a Tokatuker Wi-Fi valve controller (UPC 750225420182) which is also available on Amazon, works great and is relatively inexpensive. The net result is that the boiler of our furnace can continue to at least sub optimally function until we can repair the tank.
robert weaver
Reviewed in the United States on May 6, 2024
Worked as expected
Hj M.
Reviewed in the United States on October 12, 2024
Peace of mind when you leave. Only wish it had a wifi ability.
ZL
Reviewed in the United States on November 8, 2023
Easy to install if you get proper 3/4 threads on your pipe or just use a compressed fitting connector. Saved my basement in one case of leaking water heater. Great investment!
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