Eve Water Guard Leak Sensor

Eve Water Guard is a sophisticated water leak detection system that uses a 6.5-foot (2-meter) sensing cable to monitor large areas for water presence. Unlike point sensors that only detect water directly beneath them, the sensing cable can be positioned around water heaters, washing machines, under sinks, and along basement walls to detect leaks anywhere along its length.

The sensing cable connects to a compact base unit featuring Thread connectivity for reliable smart home communication and a loud 100dB siren that sounds immediately when water is detected. Apple HomeKit integration enables smartphone notifications even when you're away from home, giving you critical time to address leaks before they cause serious damage.

As a Full Thread Device (FTD), the AC-powered base unit actively routes data for other Thread accessories while ensuring continuous leak monitoring without battery concerns. The sensing cable can be extended with additional cable accessories for comprehensive coverage of larger areas or multiple risk zones connected to a single base.

Placement flexibility sets Eve Water Guard apart—route the cable around appliances, along basement floors, under bathroom fixtures, or anywhere water damage could occur. HomeKit automations can trigger responses when water is detected, such as sending alerts, activating lights, or triggering water shutoff valves if equipped. No cloud account required—entirely local operation ensures privacy and reliability even if internet is unavailable.