SPuck Water Sensor


  • Battery-powered wireless water sensor
  • Detects water leaks and access flooding
  • Connects with MarCELL to send instant alerts via text, call, and email
  • Extend sensor range with the addition of the water tether
  • A MarCELL is required to use this product*

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The SPuck is a battery powered, wireless water sensor that detects and reports leaks and excess flooding to the MarCELL unit. The SPuck connects to the MarCELL wirelessly. In an open field with a clear line-of-sight, there is solid communication between a SPuck and a MarCELL of well over 320 feet.


  • 2.4″ x 2.4″ x 0.7″


  • Internal Li-Ion Rechargeable
  • Operate up to several years on replaceable coin cell batter

Operating Range:

  • Communication between a SPuck and a MarCELL can be made well over 320 feet.

The SPuck can be used anywhere a potential water leak may occur. It is typically placed near water heaters, sump pumps, underneath sinks

Avoid extensive water damage and disasters caused by:

  • Frozen and burst pipes
  • Basement flooding
  • Sump pump failures
  • Plumbing failures
  • HVAC malfunctions
  • Faucets and toilet leaks
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