Hose-Fed Appliance Leak Alarm & Automatic Shut-Off Kit with Hard-Wired Transformer

SKU: RS-092-1/2-MK2

The FloodMaster RS-092 detects hose-fed appliance leaks and automatically shuts off the water feed line line before extensive water damage occurs. This kit is great for detecting leaking dishwashers, beverage dispensers, ice makers and more. It includes these commercial-grade components:

  • 1 – Receiver box and actuator assembly
  • 1 – 1/2" full port lead-free shut-off valve
  • 2 – 3/8" x 1/2" compression fittings (male and female)
  • 1 – 10' rope sensor with 6' lead wire
  • 1 – 120, 208 or 240V AC to 24V AC step-down transformer with wall mounting plate
  • Automatically shuts off the water supply line to the appliance when a leak is detected
  • 10-foot-long rope-style sensor fits easily underneath most appliances and provides a wide area of leak detection; add more sensor lengths for up to 100 total feet of coverage
  • Alarm sounds when a leak is detected
  • System is reusable, with an easy reset button
  • Powered by 120, 208 or 240V AC to 24V AC step-down transformer for hard-wired installations; standard wall plug also available
  • Tie into an existing security panel or BMS

RDT recommends that installations be completed by a licensed plumber to ensure that all local code requirements are followed.




  • NSF/ANSI 61 and 372 approved valve – meets U.S. EPA Safe Drinking Water Standards
  • MA Board of Registration of Plumbers Approval Code # P1-0617-575

You are currently viewing the RS-092-1/2-MK2 kit, which is powered by a hard-wired step-down transformer (120, 208 or 240V AC to 24V AC).

Standard Base Kit Configurations:

ModelSensorPowerSecurity Tie-In
RS-092-1/2-MK1Wire ropeWall plugYes
RS-092-1/2-MK2Wire ropeHard wiredYes