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Nothing ruins a nice day like discovering a water leak too late. Stay ahead of the problem with the W1 Wi-Fi water leak and freeze detector from Honeywell. It's an early warning system that notifies you when a pipe freezes or a leak is detected. And since it's able to send it directly to your phone, you can catch the problem early and head off those expensive repairs.


  • Detects frozen pipes or leaks and alerts you on your smartphone
  • Wi-Fi 802.11 b/g/n
  • Made in Taiwan

What's Included

  • Honeywell Water Leak & Freeze Detector w/ Wi-Fi
  • Three alkaline batteries
  • Optional cable sensor
  • Mounting screw


  • 1-1/4" x 3-1/16"
  • 0.33 lbs


  • Two-year limited warranty for parts and labor. Please contact: 1-800-468-1502.

ValuePay® Eligibility

ValuePay orders may be subject to credit approval by ShopHQ and ShopHQ may review credit reports to qualify customers for ValuePay. Additionally, ShopHQ reserves the right to limit or restrict the use of ValuePay at any time. Learn more about how ValuePay works.

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