The Mobile App Detector Water Fuel Oil Level Sensor Alarm is an advanced liquid level monitoring device designed for water, fuel, and oil liquids. It features high-precision sensors that monitor liquid level changes in real-time and send alarm notifications to users via a mobile app, ensuring safe management and timely handling of potential leaks. This alarm indicator is easy to install and suitable for homes, factories, and storage facilities, providing comprehensive protection for your liquid level monitoring, allowing you to stay informed of liquid status at all times and rest assured.