RSC-900 Wireless Leak Detection System with Automatic Shutoff

Whole-home leak protection, always connected.
The RS-900 monitors up to 64 wireless sensor zones and shuts off your water automatically—while giving you full remote control and alerts through the Wasens mobile app.

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✅ Key Features

  • Monitors and controls leaks remotely through the Wasens mobile app
  • App provides real-time alerts, manual shutoff control, and status updates
  • Addressable sensors detect leaks and has a freeze alert
  • Automatically shuts off water and reports alarm type and valve status
  • Supports full-port valve sizes from ½" to 1¼"
  • Create and manage multiple detection “Zones” within a single system
  • Scalable design — supports up to 64 wireless devices, including 4 repeaters

How the RSC-900 Works

Available in Water Flow Monitoring System

Catch leaks before they cost you.
The Wasen RSC-900-F monitors flow in real time, alerting you to hidden leaks, running toilets, and wasted water—right from our free app. Don’t wait for a high water bill to find out there’s a problem. Data sheet below.

Best Case Uses

  • 🏠 Residential Protection

    Smart coverage for homes, condos, and everyday risk areas.

    • Condos and apartments
    • Laundry rooms and mechanical closets
    • Vacation homes and seasonal properties
    • New construction or retrofit installs

  • 🏢 Commercial Applications

    Reliable protection for shared-use plumbing in business spaces.

    • Office suites and tenant spaces
    • Break rooms and shared plumbing zones
    • Light commercial buildings
    • Mixed-use facilities with water-sensitive areas

  • ⚠️ High-Risk & Multi-Unit Properties

    Designed for larger sites where damage is costly and access is limited.

    • Multi-residential complexes
    • Medical, senior, or assisted living facilities
    • Properties with a history of insurance claims
    • Buildings with hard-to-access or remote plumbing systems

Looking to protect specific appliances like water heaters, washing machines, or dishwashers?

Learn how our targeted leak detection systems can stop damage before it starts.

Explore Appliance Protection

What's in the Box?

  • 1 – Ethernet communications hub with 2 AA batteries
  • 1 – Ethernet cable
  • 1 – 110V power plug (hub)
  • 2 – Wireless water sensors with 2 AAA batteries each
  • 1 – ½"-1-¼" full port lead-free shut-off valve
  • 1 – Actuator with 4 CR123A (3V) batteries
  • 1 – Long parallel mounting adaptor (valve/actuator)
  • 1 – Short perpendicular mounting adaptor (valve/actuator)
  • 1 – Emergency key (valve/actuator)

Data Sheet

Product Manual

Ready to protect your property?