Fluid level monitor with wireless mobile application for water and fuel tank remote monitoring, using Tuya SmartLife app with 0.1m to 4.0m measuring range and ±0.02m accuracy, compatible with home automation systems and Android/iOS platforms
Moray ME201W Wireless Fluid Level Monitor with 0.1m to 4.0m Range for Remote Tank Management

This wireless fluid level monitoring system provides a practical solution for remote management of water and fuel tanks in home automation applications. The Moray ME201W model eliminates the need for manual tank inspections by offering real-time level monitoring through mobile devices. Manufactured in Shaanxi, China, this sensor connects via 2.4GHz Wi-Fi to the Tuya SmartLife application, compatible with both Android and iOS platforms. With a measuring range extending from 0.1 meters to 4.0 meters and accuracy within ±0.02 meters, it delivers reliable data for tank management decisions. The system operates within temperature conditions from -20℃ to 70℃, making it suitable for various installation environments.
Features and Construction

The Moray ME201W fluid level monitor combines wireless technology with precise measurement capabilities for practical tank management applications. Its construction and technical specifications support reliable performance in monitoring both water and oil storage systems.
Material and Build
Constructed from PC (polycarbonate) material, the monitor's housing provides necessary protection for the electronic components while maintaining structural integrity. This material choice supports operation across the specified temperature range of -20℃ to 70℃, accommodating various installation environments. The device supports custom OEM, ODM, OBM, and software reengineering options, allowing for adaptation to specific application requirements.
Size and Practical Fit
The monitor's technical specifications focus on measurement capability rather than physical dimensions. With a measuring range from 0.1 meters to 4.0 meters, it accommodates tanks of varying depths while maintaining ±0.02 meters accuracy. This range covers most residential and small commercial tank applications. The wireless connectivity via 2.4GHz Wi-Fi eliminates the need for complex wiring installations, simplifying integration into existing systems.
Uses and Placement

This monitoring system serves practical applications in both residential and small-scale commercial settings where tank level management is required. Its wireless design and compatibility with home automation systems make it versatile for various installation scenarios.
Event or Professional Use
For professional applications, the monitor's ±0.02 meters accuracy provides reliable data for inventory management of fuel or water supplies. The ability to operate within -20℃ to 70℃ temperatures allows installation in controlled environments as well as outdoor applications with temperature variations. Custom OEM, ODM, and OBM support enables integration into specialized monitoring systems for agriculture, hospitality, or small industrial applications where tank level data informs operational decisions.
Everyday Home Use
In residential settings, the monitor simplifies management of household water tanks, rainwater collection systems, or heating oil tanks. The Tuya SmartLife app interface allows homeowners to check levels remotely via smartphone, reducing the need for physical inspections. Integration with home automation systems enables automated notifications or trigger actions based on tank level data, such as alerting when refills are needed or controlling pump systems.
Benefits and Buying Value

The Moray ME201W fluid level monitor offers practical advantages through its measurement accuracy, wireless convenience, and compatibility with existing smart home ecosystems.
Reuse and Low Maintenance
The PC material construction supports durability in tank monitoring applications, while the wireless design reduces maintenance associated with wired sensor systems. Power is supplied through 100-240VAC to DC 5V conversion, compatible with standard electrical systems in most regions. The device's technical specifications remain consistent across its operating temperature range, supporting reliable performance over time without frequent recalibration.
Why Choose This Product
This monitor distinguishes itself through its combination of precise measurement (±0.02m accuracy) and wireless convenience via the widely-supported Tuya SmartLife platform. The 0.1m to 4.0m measuring range accommodates various tank sizes, while compatibility with both Android and iOS devices ensures accessibility for most users. Unlike basic level indicators, this system provides continuous remote monitoring capability, alert functionality, and integration potential with broader automation systems.

