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Buy SPuck2021-08-02T16:18:57-04:00

SPuck Water Sensor


  • Wireless water sensor
  • Detects water leaks and flooding
  • Long-lasting lithium coin cell battery
  • Compatible with all SPuck accessories
  • MarCELL is required for operation

The SPuck Water Sensor expands upon the monitoring capabilities of the MarCELL by detecting and reporting water leaks. The SPuck is a wireless device that can be placed by any water heater, sump pump, sink and more to provide an extra level of protection to your property against water damage and flooding.

Connected to the MarCELL through a wireless radio and powered by a lithium coin cell battery, the SPuck is completely wireless. If unobstructed, the SPuck communicates while within 300 feet of the MarCELL device.


  • 2.4″ x 2.4″ x 0.7″


  • Internal Li-Ion Rechargeable
  • Operates up to a year or more on a replaceable coin cell batter


  • Radio: 915Mhz ISM band, 19.2k baud
  • Communication between a SPuck and a MarCELL up to 300 feet unobstructed.

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