Wireless Water Leak Sensor

The Aqara Water Leak Sensor (SJCGQ11LM) provides early warning against water leaks or flooding on your boat. When water is detected, it immediately sends an alert to your smartphone via the Sailsense App (iOS & Android), helping you react quickly and prevent costly damage. Compact, wireless, and easy to install, it can be placed in critical areas such as bilges, under sinks, or near water tanks for reliable protection.

Technical Specifications:

• Model: SJCGQ11LM

• Battery: CR2032 (replaceable)

• Wireless Protocol: ZigBee

• Detection: Water presence (leak/flooding)

• Alarm Notification: Push notification via Sailsense App

• Operating Temperature: 0°C ~ 55°C

• Operating Humidity: 0 ~ 100% RH

• Dimensions: Ø 50 × 15 mm

• Installation: Place on the floor or flat surface (no wiring needed)

⚠️ Requirements

• Sailsense HUB

• Boat Owner subscription