RS-080 Water Leak Alarm with Automatic Shut-Off

Quick-to-install. The RS-080 shuts off your main water supply when a plumbing leak is detected.
Protecting your property without the complexity.

✅ Key Features

  • Automatic shutoff: Valve closes instantly when water is detected
  • Audible alarm: Built-in 83 dB sound alert
  • Sensor mount: Installs horizontally or vertically with included metal plate
  • False alarm prevention: 1/16" stand-off reduces alerts from floor humidity
  • Supports expansion: Optional additional sensors for wider coverage
  • Optional Cable Adder: Position receiver up to 100' from valve
  • BMS/Security integration: Tie into your building’s monitoring system
  • Available valve sizes: Also supports 2½", 3", and 4" butterfly valves

RS-080-MK6 also available for Plenum Spaces. More info in data sheets below.

What's in the Box?

  • 1 – Receiver box
  • 1 – 3/4"-4" full port lead-free shut-off valve and actuator assembly
  • 1 – Magnetized water sensor with 8' lead wire
  • 1 – Metal plate for sensor placement
  • 1 – 120V AC power plug with 12' lead wire

Data Sheet

Product Manual

Best Case Uses

  • 🏠 Residential Protection

    Install where leaks are most likely in homes and units.

    • Condos and apartments
    • Under sinks, near water heaters
    • Laundry areas
    • New builds or retrofits

  • 🏢 Commercial Spaces

    Ideal for shared-use water lines and compact utility areas.

    • Office break rooms and kitchens
    • Utility closets in business spaces
    • Mechanical rooms
    • Commercial washrooms

  • ⚠️ High-Risk & History

    For buildings that can’t risk another water claim.

    • Multi-residential complexes
    • Older buildings with shared plumbing
    • Properties with past insurance claims

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