Moray ME201W Wireless Fluid Level Sensor for Remote Water and Oil Tank Monitoring

This Moray ME201W device is a wireless sensor designed to monitor the fluid levels in tanks, such as those holding water or oil. It connects via 2.4GHz Wi-Fi, allowing users to check levels and receive alarms remotely through a smartphone app, integrating seamlessly into home automation setups. The sensor offers a measurable range of 0.1 to 4.0 metres with a stated accuracy, providing specific data without manual intervention. It supports custom configurations (OEM, ODM, OBM), making it a versatile component for tailored monitoring solutions in residential or light-commercial environments.

Features and Construction

The core functionality of this monitor centres on providing accurate, remote data on tank levels. Its construction and connectivity are geared towards reliable, hands-off operation within defined parameters.

Material and Build

The sensor housing is made from PC (Polycarbonate), a common engineering thermoplastic known for its durability and suitability for electronic enclosures. This material choice supports the device's operational range of -20℃ to 70℃, indicating it is built to function in a variety of indoor and sheltered outdoor conditions. The build focuses on housing the electronics necessary for wireless communication and precise measurement.

Size and Practical Fit

While exact physical dimensions are not specified, the sensor's key operational 'size' is its measuring capability. It detects fluid levels within a range of 0.1 metres up to 4.0 metres, with an accuracy of ±0.02 metres. This range makes it suitable for a variety of tank sizes commonly found in domestic settings, from small water butts to larger oil storage tanks. Its wireless design simplifies installation, as it primarily requires a power connection and Wi-Fi network rather than complex physical integration with the tank.

Uses and Placement

This sensor addresses the practical need to know tank levels without direct visual inspection. Its applications span from routine home management to more systematic monitoring.

Event or Professional Use

The device supports custom OEM, ODM, and OBM configurations, meaning it can be adapted or rebranded for integration into larger professional or commercial monitoring systems. Its precise measurement and remote alarm capabilities are useful for scenarios where tank levels are critical, such as in off-grid water systems, fuel oil supply for heating, or in small-scale agricultural settings. The ability to operate within a -20℃ to 70℃ range adds to its suitability for various environments.

Everyday Home Use

For typical home automation, the sensor allows homeowners to conveniently check water tank levels for garden irrigation systems, monitor oil tank reserves for heating, or keep an eye on rainwater harvesting stores. Control is managed through the user-friendly Tuya SmartLife app, compatible with both Android and iOS devices, sending alerts to prevent run-dry situations or overflows. It connects to standard 2.4GHz home Wi-Fi networks for seamless data transfer.

Benefits and Buying Value

The value of this monitor lies in its specific function of converting a manual check into a digital, remote task, supported by concrete specifications for measurement and operation.

Reuse and Low Maintenance

As a solid-state electronic sensor made from PC material, it is designed for long-term installation with minimal physical maintenance. Its value is realised through continuous reuse, providing regular data that helps in planning refills and avoiding emergencies. The remote functionality reduces the need for physical access to often inconveniently located tanks, saving time and effort over manual methods.

Why Choose This Product

This product offers a clear, source-supported advantage: specific, wireless fluid level measurement. It provides a defined 0.1m-4.0m range with stated accuracy, remote app control, and custom configuration support, which are all practical, measurable features. Compared to non-wireless gauges or guesswork, it delivers concrete data directly to a smartphone. Its compatibility with common 2.4GHz Wi-Fi and standard 100-240VAC power makes it straightforward to implement in most homes with an automation focus.