Skip to content
Free Detector when you buy a Smart Water Shutoff - available for a limited time.
$100 off Smart Water Shutoff use Save$100 at checkout.

Smart Water Detector


Place the Flo Smart Water Detectors anywhere in your home that may be vulnerable to leaks, such as water heaters, toilets, and washing machines. If an issue is detected, not only will you receive real-time notifications from your Flo App, but when used with the Smart Water Shutoff*, a leak sensed by the Detector can trigger the shut-off feature to protect the home from water damage immediately.



  • Environmental sensor with wide application for your home
  • Works with Smart Water Shutoff to immediately protect your home
  • Sends leak, temperature, and humidity alerts to Flo APP
  • Customisable temperature and humidity settings
  • Remote Sensing Disc included for tight spaces
  • 2-year battery life (1 CR123A battery included)

    *Works with or without the Smart Water Shutoff