Moray ME201W wireless fluid level monitor with 4m detection range and Tuya SmartLife app control

The Moray ME201W wireless fluid level monitor provides remote tank monitoring capability for water or oil storage applications, featuring a detection range from 0.1 metres to 4.0 metres with ±0.02 metre accuracy. Using 2.4GHz WiFi connectivity, this PC-constructed sensor transmits level data to the Tuya SmartLife app on Android and iOS devices, enabling real-time monitoring without physical tank inspection. With operating temperatures spanning -20℃ to 70℃ and power supplied via 100-240V AC to DC 5V conversion, this sensor integrates into home automation systems for automated tank management. Origin listed as Shaanxi, China, the monitor supports OEM, ODM, and OBM customisation along with software reengineering options.

Features and Construction

The Moray fluid level monitor combines precise measurement technology with wireless connectivity for remote tank management applications across residential and light commercial settings.

Material and Build

Constructed with PC (polycarbonate) housing, the monitor provides durable enclosure for electronic components while maintaining functionality across its specified -20℃ to 70℃ operating temperature range. This material choice supports indoor tank applications where exposure to water or oil vapours may occur. The sensor's design focuses on practical tank mounting with compatibility for various tank types including water storage containers, fuel tanks, and oil reservoirs.

Size and Practical Fit

The monitor's 0.1m to 4.0m detection range accommodates most residential and small commercial tank sizes, with ±0.02m accuracy providing reliable level data for inventory management or automated refill systems. This measurement capability supports tanks up to approximately 4 metres in depth, making it suitable for underground water tanks, above-ground fuel storage, or industrial oil containers. The wireless design eliminates need for complex wiring runs between tank locations and monitoring stations.

Uses and Placement

This fluid level monitor addresses practical tank management needs across multiple applications where regular level checking would otherwise require manual intervention or guesswork.

Event or Professional Use

For professional settings, the monitor provides accurate inventory tracking for fuel or oil storage tanks, with remote access enabling staff to check levels without visiting tank locations. The -20℃ to 70℃ temperature tolerance makes it suitable for both indoor climate-controlled environments and outdoor applications with seasonal temperature variations. Integration with home automation systems allows for automated alerts when tank levels reach predetermined thresholds, supporting timely refilling or maintenance scheduling.

Everyday Home Use

Homeowners benefit from remote monitoring of water tank levels through the Tuya SmartLife app, receiving notifications on smartphones when water supply runs low or requires attention. The 2.4GHz WiFi connectivity ensures compatibility with most home networks without requiring specialised networking equipment. For rural properties with rainwater tanks or homes with backup water storage, this monitor eliminates guesswork about remaining water volume and supports efficient water management.

Benefits and Buying Value

The Moray fluid level monitor delivers practical advantages through remote accessibility, measurement accuracy, and integration with existing smart home ecosystems.

Reuse and Low Maintenance

With no moving parts in its sensing mechanism and PC housing protecting electronic components, the monitor requires minimal maintenance beyond occasional cleaning of sensor surfaces. The 100-240V AC to DC 5V power supply provides flexible installation options, accommodating various electrical standards across different regions. Once configured with the Tuya SmartLife app, the monitor maintains connection without regular reconfiguration, providing consistent level monitoring over extended periods.

Why Choose This Product

This monitor combines specific technical capabilities including 4.0m detection range, ±0.02m accuracy, and Tuya SmartLife app compatibility into a single wireless solution for tank management. Unlike basic visual indicators or manual measurement methods, it provides quantitative data accessible remotely through familiar smartphone interfaces. The brand's support for OEM, ODM, and OBM customisation offers flexibility for specific application requirements beyond standard configurations.