Smart Water Immersion Sensor & Tank-Full Linkage Alarm — Remote-Control Water Leak Detector for Safety Security

Continuously monitors for water ingress and raises an immediate alert when liquid is detected. Built with an advanced detection module for real-time water body sensing, the sensor provides instant leakage recognition. It links to the mobile APP so you can create preset security scenes: when the monitored water level reaches your set height, a remote alarm is triggered. Long battery life — the battery can supply power for 1 year (if the reminder is 20 times a day) — and the device will promptly send a low-battery notification. Designed for multiple environments, it works reliably in houses, hotels, shops, offices and apartments.