Hydros Rope Leak Sensor Extension - Hydros

Leak detection is only as useful as the area it can cover. The Hydros Rope Leak Sensor Extension gives you an additional 9 feet of conductive sensing rope, allowing you to extend the reach of an existing Hydros leak sensor beyond its factory cable length. This is particularly useful when your sump cabinet is deep, your plumbing runs extend to a remote area, or you simply need the rope to loop around multiple potential failure points — return line unions, ATO float valves, dosing pump fittings — in a single continuous run.

At 0.18 inches (4.7mm) in diameter, the rope is slim enough to route discreetly along cabinet baseboards or under equipment without creating a tripping hazard or obstructing access. The extension is designed to work within the Hydros ecosystem, pairing with Hydros leak sensor accessories to feed real-time moisture alerts to the Hydros app and trigger automated responses through connected Hydros devices.

This is a cable-only accessory. It does not include a sensor module or any electronics. Before purchasing, confirm you have a compatible Hydros Rope Leak Sensor already installed and that your setup requires additional length. One-year limited warranty applies from date of purchase through CoralVue.