Monitor fuel, water and other liquid levels wirelessly with this battery-powered Bluetooth liquid level sensor. With no wiring required, it provides a simple and convenient way to monitor tanks and containers on 4x4s, overlanding vehicles, caravans, boats and around the campsite.
Using capacitive sensing technology and Bluetooth Low Energy (BLE), the sensor measures liquid levels and transmits the information wirelessly to your compatible nGauge 4×4 system. The battery-powered design makes installation quick and easy without the need to run cables to the vehicle’s electrical system.
Ideal for monitoring fresh water, grey water, black water, diesel, petrol and other compatible liquids, making it a versatile solution for recreational vehicles, camping and outdoor applications.
Key Features
- Completely wireless — no wiring required
- Battery powered
- Bluetooth Low Energy (BLE)
- Capacitive liquid-level sensing
- Easy installation with minimal modification
- Suitable for a wide range of liquids
- Ideal for 4×4, overlanding, camping and caravan applications
Typical Applications
- Fresh water tanks
- Grey water tanks
- Black water tanks
- Diesel and fuel tanks
- Caravan and motorhome tanks
- 4×4 auxiliary tanks
- Boat and marine tanks
- Camping and outdoor water storage
- Generators and other equipment
A versatile wireless tank-level monitoring solution for keeping track of the liquids that matter most, without the need for complicated wiring or permanent electrical connections.
iOS / iPhone users, please note our Gateway is compulsory for the sensor to work.



