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Home  | Indoor (1219)  | Business and Home Safety (350)  | Water Management Devices (66)  | Appliance Water Shut-Off Systems (16)

On-Site Pro FloodStop FS-3/8-CD Water Valve System 3/8 In.

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Currently In Stock (5/25/2019)
Water Leak Detection System   FS3/8-CD With Alarm and Water Valve Shut Off

Prevent water damage
from sink leaks  with FloodStop FS3/8CD for sinks and basins. Water leak detection system with lead free water valve meets all USA water valve standards. 87 db alarm sounds an alert. Flood Stop for Sinks uses two Full Port Motorized Water Valves with 3/8 Inch Compression Fitting for Hot and Cold Water Lines . AC adapter. Two output wires. Leak sensor is 1.25 inches by 7.5 inches. Additional sensors can be added for more protection.   Four AA Batteries (not included) back up controller during power outage, controller case is smaller, valve meets drinking water requirements for all states.

Technical Specifications:
  • UL Listed Class 2 Wall Adapteor, 115AC/9VDC.
  • UPC listed, full port, motorized ball valves.
  • Motor operates at 6VDC.
  • Rated 0-180 PSI. Max 250 PSI. Solid brass.
  • Signal outputs: 2 normally closed.
  • Alarm: beeping with mute button.
  • For added water detection protection, add more sensors. Sensors plug into sensors, NOT the Control Box.
  • Valve Length: 3.75 inches
  • Controller has reset and test buttons to test valve performance plus battery back up.
  • Easy to install, operate, and maintain.
  • Designed for residential, condo and apartment dwellings.
  • Full port ball valves automatically shut off water supply to sink when water sensor/sensors get wet.
  • Power: 120VAC and/or battery backup (4 C batteries).
  • No wires to route throughout the home.
  • Alarm: beeping with mute button.
  • Water Sensor: 1.5" X 7.5", double sided. Additional sensors may be added in series.
  • AC Adapter Cord Length: 6 Ft.
  • Wire Length from the Controller to the Valve: About 30 Inches Long.
  • FloodStop Controller:
    • 3 buttons: Mute, Close Valve and Open Valve.
    • Water sensitivity adjustment. Clockwise: less sensitive. Counter clockwise: More sensitive.
    • 4-pin connection to valve/sensor connector.
    • Outputs: Normally closed. Contacts for any device that can utilize them, like auto phone dialer, alarm systems, X10 home automation devices.
  • One year limited manufacturer warranty.
FloodStop FS 3/8CD Version 4 Installation Instructions:
  • Connect the water valve to cold and hot water lines under the sink.
  • Mount the control unit.
  • Place sensor(s) on floor.
  • Plug power supply into an un-switched outlet. Note: electricity is used only when the sensor detects water.
NOTE: DO NOT PLACE SENSOR DIRECTLY ON METAL PAN OR DAMP FLOOR. If no water is present and alarm sounds, place paper towel or cloth under sensor to "insulate" against floor dampness or metal of pan. When the paper or cloth gets wet, the sensor activates the shut-off and sounds the alarm.

How FloodStop (FS 3/8-CD) Works:
  • FloodStop valves connect to the angle stops and supply lines.
  • Water leak sensor is placed at the base of the fixture (sink, laundry tubs, bathtub, etc.).
  • Valve remains open until a water leak or water loss is detected.
  • Water on the sensor signals the Floodstop controller which closes the valve and alarms.
  • Valve remains closed until system is reset, and sensor is dry.

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