Build Safer Mobile Robots With
  • 3D Ultrasonic Echolocation
  • Toposens 3D Collision Avoidance

Our Products

Explore all benefits of the Toposens 3D Ultrasonic Echolocation Sensor.


Find out more about the gateway between our ECHO ONE® and your mobile robot system.


The 3D Echolocation Sensor ECHO ONE® enables your mobile robot to reliably detect even the most complex objects in three-dimensional space, such as:

  • Floor based objects (such as forklift forks)
  • Glass and transparent surfaces

With a small blind zone, ultra-wide opening angle, and detection range of up to 3 m, you can reduce costly accidents whilst ensuring highest safety in any environment.


The Toposens Processing Unit (TPU) serves the need of easy integration of the ECHO ONE® which enables you to make use of  for 3D collision avoidance functionality.

Pre-filtered 3D point clouds are displayed in a Graphical User Interface (GUI), which comprises of:

  • Dynamical, three-dimensional warning- and stopping-zones which are fully adjustable
  • Individual sensor parameters and sensor vehicle positioning

Our Technology

For the future of robotic, automotive, and industrial markets, there is a need for reliable, robust, and cost-efficient solutions. Make your mobile robot system the safest and most efficient by adding another layer of sensory perception: accustic sensor technology for next-level robotic safety.

The all new Toposens 3D Ultrasonic Echolocation Sensor ECHO ONE® will help you solve these tasks. It combines the time-of-flight principle of conventional 1D ultrasonic sensors with triangulation and advanced signal processing algorithms.

Functionality Easy-to-use Software for Application Setup

Locate multiple object positions in 3D space with x, y, z coordinates

Robust to lighting conditions, dust and dirt with IP67 rating

Detects "difficult-to-see" objects such as forklift forks

Suitable for a wide variety of industries applications

Lost in the sensor jungle?

Here you can download our range-finding sensor compendium

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Next-Level Safety in 5 Simple Steps

1. Contact Us

Fill out the contact form or call +498923751540 and tell us about your application.

2. Discuss your requirements

Together, we will establish the safety needs of your system and any particular challenges you may be facing in daily operations.

3. Get your 3D sensor solution

You will then receive a quote (shipment?). Another option is to arrange a POC-project with us.

4. Start building safer mobile robots

Use  our 3D Ultrasonic Collision Avoidance Sensor ECHO ONE® as design-in or retrofit to increase the performance and safety of your system.

5. Stay up-to-date

Get exclusive members’ access to our customer log-in area with regular updates and support.

Lost in the sensor jungle?

Download our range-finding sensor compendium comparing sensor types used in mobile robots.

Company Overview

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Toposens at LogiMAT2022
Press Release

Meet us at LogiMAT 2022

Munich-based high-tech startup Toposens is thrilled to be part of the LogiMAT 2022 exhibitor line-up, introducing its brand-new 3D Ultrasonic Collision Avoidance Sensor ECHO ONE

Read More





Start your career in high-tech with us and help us produce the worlds-only 3D ultrasonic sensor