GRI WVS Water Valve Shutoff

Prevent disruptive and costly floods with the George Risk Industries GRI WVS Water Valve Shutoff — a purpose-built liquid leak sensor and automatic shutoff system for commercial and residential properties. The WVS continuously monitors wired water sensors placed at vulnerable points (water heaters, dishwashers, washing machines, sinks) and instantly closes the electronic valve in the main supply when a leak is detected. With a Form C relay output the controller forwards alarm events to building security or alarm panels for immediate remote monitoring and response. Designed for reliability, the WVS includes a low-voltage design with battery backup, audible/visual alarms, and monthly automatic valve cycling to prevent corrosion and validate readiness. Self-test diagnostics report sensor or valve troubles, reducing false alarms and simplifying maintenance. Ideal for integration with security, surveillance, and building management systems, the GRI WVS protects assets, minimizes downtime, and gives facilities managers confidence that leak detection and automatic shutoff are actively managed. Add GRI WVS to your water leak monitoring strategy today to safeguard critical spaces and equipment.

• Automatically shuts main water supply when a leak is detected to prevent costly water damage
• Integrates with alarm panels and remote monitoring via Form C relay for fast notification
• Built-in monthly self-test and valve cycling to ensure reliable operation and prevent corrosion
• Low-voltage design with battery backup keeps monitoring active during power loss
• Visual and audible status indicators plus trouble diagnostics simplify maintenance and service