Our standard model for reliable fill level measurements

FoxSonic can be used on steel tanks, underground tanks (without pipe) and plastic tanks with vertical opening.

How you benefit

Highly accurate!

The integrated ultrasonic sensor measures from 15cm and up to 300cm with a measurement accuracy of +/- 1cm.

Easy to set up!

Fast, intuitive configuration via app with just a few clicks

Flexible to use!

Fits almost any screw thread (with openings of ¾, 1, 1¼, 1½ or 2 inches)

Resistant and secure!

Robust and weatherproof housing as well as certified hardware


No power supply necessary: 5 years battery life

Always connected, everywhere!

Seamless coverage with NB-IoT and WIFI standards

Easy to set up!

Fast, intuitive configuration via app with just a few clicks.

Technical specifications

Measuring principle

Measuring distance
13 – 300cm

Measuring accuracy
+/- 1cm

2 LED status lights
(device and radio status)

Housing material

Operating temperature
-20 °C to +45 °C

Ø 112 x 78 mm

approx. 240 grams (excl. batteries)

Do you have any questions? Please contact us or have a look into our FAQ.

Recommended for these solutions

The FoxInsights Ecosystem

We continuously link hardware and software products in a constantly evolving ecosystem. It collects and uses data to create a digital twin of the installed tank base.

Measure your customers’ tank level accurately and reliably from a distance with the FoxRadar level gauge!

The central information platform is your smart assistant for sales, marketing and logistics.

With the app, your customers can view all the necessary fuel data and also order directly.

Artificial intelligence derives valuable recommendations for action and enables you to be more efficient.

Get in touchwith us

FoxInsights GmbH
Ridlerstraße 57
80339 Munich

Phone: +49 (0)89 21540220
Mail: info@foxinsights.ai