WaterCop Z-Wave Actuator Motor and Shut-Off Valve Leak Prevention Value Kit

Z-Wave Flood Prevention


  • Overstock Deal: Brand new products covered under the manufacturer's limited 2-year warranty directly by our store
  • Turn your main water valve into a smart leak prevention system that will close the valve automatically whenever a leak is reported by a Z-Wave water sensor (sold separately) in your smart home network
  • Get alerts if the system is triggered or open/close your water main from your Z-Wave smart app / interface wherever you are (Z-Wave hub required, sold separately)
  • Choose the correct size for your valve >> check your installation before purchasing
  • Made in the USA with heavy-duty hardware
  • Quick and easy Z-Wave enrollment with auto-inclusion
  • Built-in Z-Wave signal repeater
  • 2-year warranty

NOTE: Z-Wave gateway controller required - sold separately.


When it comes to water damage, the WaterCop Leak Prevention system may just be the most reliable, user-approved solution on the market. Built in the US with patented technology, the WaterCop system uses a powerful motor and a durable brass valve to attach to your water main valve and physically shut it off when triggered by a Z-Wave flood sensor.

Monitor all of the flood-prone areas of your house without worrying you’ll come home to a burst pipe or some other costly or dangerous water catastrophe. Just connect the WaterCop system to your Z-Wave hub to get instant notifications and alerts on your smart phone or computer – know if and when the WaterCop is triggered, know where the leak is coming from, and use this knowledge to act fast.

The communicative LED indicator lets you know what’s happening with the system, and its open/close buttons allow for manual valve control at all times. Save water, save time, and save money with the quick installation of the WaterCop system – and be sure to check with your insurer to verify if this device qualifies you for lower rates!


Before installation, read the instructions thoroughly and be sure to follow the setup process exactly as shown in the manual. If you’re unsure about the process at any point, please contact a licensed professional to complete the installation. Please note that this device should only be installed indoors; be sure to avoid exceeding the recommended loads.

You can add the WaterCop to your network through automatic or manual inclusion. Your WaterCop can be included automatically as soon as it’s installed, powered up, and your Z-Wave hub is put in inclusion/pairing mode. The WaterCop should be within range of the hub to ensure proper inclusion.

To include the device manually, put in your Z-Wave into inclusion/pairing mode and press the Program Button on the WaterCop once. Inclusion will be completed and confirmed when the WaterCop appears on your hub’s device list and the Status Light stops flashing.


      NOTE: If you don't see your Z-Wave controller on the list above, please contact us before you purchase this product.


      • Z-Wave Frequency: 908.42 MHz (US)
      • Power: 12 VDC
      • Wireless Range: Up to 100 feet line of sight 
      • Operating Temperature: 35 - 105 °F
      • Installation: Indoor only 
      • Actuator Dimensions: 9.9" x 7.2" x 5.4"
      • Power Cord Lenght: 20 feet
      • Maximum Working Pressure: 125 PSIG
      • For Cold Water Application
      • Total Weight: 4lb 5oz


        Download the WaterCop Z-Wave Electric Actuator Motor User Manual (PDF)

        Download the WaterCop Z-Wave Flood Prevention System Installation Manual (PDF)

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