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San Antonio, TX
United States

Landscape Irrigation Controllers and Flow Sensors

Economical products to help you monitor your water usage, save money, and conserve water. 

FS-101 Flow Sensor

FS-101 Flow Sensor

Our AC818M sprinkler controller accepts inputs from one or two FS-101 flow sensors and is network-enabled so you can monitor your water usage from home or on the road with the Flow-Know iPhone app.  By tracking your water usage on a daily or weekly basis, you won't get an unpleasant surprise in your next water bill. 

The AC818M will control any standard 24VAC sprinkler system. With flow sensors connected, the controller will monitor your landscape water use as well as your main supply line to help detect malfunctioning plumbing and leaks both inside and outside your home or business.


AC818M Sprinkler Controller

AC818M Sprinkler Controller

  • Remote network access
  • Real-time flow measurements
  • Daily, weekly, and monthly water usage statistics  
  • 16 zone control
  • 2 flow sensor inputs
  • 1 rain sensor input
  • Programmable master valve
  • Programmable rain delay
  • Programmable flow thresholds
  • Manual zone control with flow readouts for system testing
  • Automatic watering schedules

Please use the email button above or call/text 210-452-1363, if you want to learn more.