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WaterCop Power Adapter for Flood/Temp Sensors


Order now and we'll ship same business day (if ordered before 3 pm PST).


WARNING: Cancer and Reproductive Harm –


Wire-In Power Adapter for a Newer Sensor

Power your WaterCop Classic flood and temperature sensor by plugging them in with the WaterCop Power Adapter for Flood/Temp Sensors. This optional power adapter wires into the sensor and plugs into a standard outlet, eliminating the need for batteries. It works with sensor models WCDFS1, WCFS2, and WCDFST (those with an internal antenna).

NOTE: Not intended for use with older sensor models WH100, WH200, and FH100 (with external antennas). To power these sensors, purchase the older power adapter model ACA100.

Stop Damaging Water Leaks...

... before they become major problems!

WaterCop automatic water shut-off systems automatically turn off the water when a leak has been detected. This effectively reduces the chance of water damage due to common plumbing problems.

WaterCop Systems are activated by flood sensors, an optional remote switch, or many types of home security systems. WaterCop systems provide homeowners with added control benefits and peace of mind.

Maintain a smarter home... install a WaterCop today!


  • Manufacturer Part #: WPA
  • Type: Plug-in Class 2 transformer, two-prong, non-polarized, UL-Listed
  • Warranty: 2 Years

Compatible Models:

  • WCDFS1
  • WCFS2