Lidar Tof Range Finder

High-performance distance measurement sensor modules

Discover the Terabee range of distance measurement sensors

Terabee sensor modules are available as individual sensors, arranged in multidirectional arrays or as evaluation kits for testing purposes.
Need help finding the right sensor? View our sensor comparison table
Compare Terabee sensorsCompare Terabee sensors


For your applications that need precision distance measurement and object detection sensing up to 60 meters.

TeraRanger Evo Mini

Single and multi-pixel capability in 1 sensor - 3 cm to 3.3 m range, 9 grams
Contact us for MOQ of 30
Our smallest and lightest TeraRanger Evo sensor provides versatile performance and value for money. Optimized for indoor distance sensing, Evo Mini offers ranging capabilities from 3 cm up to 3.3 m. Switch easily from single-pixel to multi-pixel modes. Evo Mini also features a robust ABS enclosure for increased protection and is supported with Arduino and Raspberry Pi sample codes and free ROS nodes to get your projects up and running in no time.

Please contact us for a Minimum Order Quantity of 30 units.

TeraRanger Evo 3m

Close-range ToF distance sensor
Purchase from Reseller
With its 10 cm to 3 m range, fixed 100 Hz update rate and greater accuracy, TeraRanger Evo 3m is perfectly suited to close-range distance sensing applications at higher speed. Applications include, presence and proximity detection, object detection/counting and robot navigation. All in a small and lightweight form-factor.

TeraRanger Evo 15m

Medium-range ToF distance sensor (15 m)
Contact us for MOQ of 30
With a 15-meter range in a lightweight (12 grams) and low-cost design, TeraRanger Evo 15m provides high-performance for distance sensing in the mid-range. It is ideal for integration into indoor or outdoor drone, robotics and level monitoring applications.

Please contact us for a Minimum Order Quantity of 30 units.

TeraRanger Evo 40m

Long-range ToF distance sensor (40 m)
Contact us for MOQ of 30
TeraRanger Evo 40m is a versatile, long-range Time-of-Flight distance sensor. With its 40 meters detection range and an update rate of up to 240 Hz, it offers high-performance in a compact and low-cost design. This sensor module is ideally suited to navigation and collision-avoidance for robotics, level sensing applications and a host of other IoT applications.

Please contact us for a Minimum Order Quantity of 30 units.

TeraRanger Evo 60m

Extra long-range ToF distance sensor (60 m)
Contact us for MOQ of 30
TeraRanger Evo 60m is our longest range Time-of-Flight sensor. Thanks to its 60 meter detection range within indoor environments, it is often used as a range finder, navigation and collision-avoidance tool for robotics and for materials stock level sensing.

Please contact us for a Minimum Order Quantity of 30 units.

Terabee IND-TOF-1

ToF distance sensor, 12.5 m, IP65, RS485, NO/NC (0-24 V)
Contact us for MOQ of 30
The sensor offers 12.5-meter detection capabilities using Time-of-Flight technology. The robust IP65 enclosure ensures dust-proof and water-resistant capabilities - in a compact (99 grams) and cost-effective design.

Programmable distance thresholds can be set using on-the-field teach-in buttons to trigger alarms, detect movement, count objects and more! The sensor provides proximity notification with a classic NO/NC switching output (0-24V), while also communicating calibrated distance data via RS485 interface. Six embedded operating modes enable you to address a variety of monitoring applications!

Please contact us for a Minimum Order Quantity of 30 units.

TeraRanger Neo ES

TeraRanger Neo ES - Extra compact, low-power ToF distance sensor
Purchase from Reseller
The TeraRanger Neo ES provides the best combination of small size, low power consumption and distance ranging on the market. Weighing only 6 g and consuming just 50 mA, it can measure distances up to 30 m. Its flat front panel and rectangular shape greatly simplify mechanical integration. The sensor is ideally suited for applications where space and power need to be conserved, such as drone navigation and collision avoidance, and other battery-powered range finding solutions. It also delivers high performance outdoors in bright sunlight.

The TeraRanger Neo ES is no longer available. You can purchase available stock from our Reseller partners using the link below.


Ideal for collision avoidance and obstacle detection for mobile robotics and UAVs, these products combine multiple ToF distance sensors to provide plug and play multi-sensor, multi-axis solutions.

TeraRanger Tower Evo

Solid-state ToF LiDAR system
Contact us for MOQ of 10
TeraRanger Tower Evo is a solid-state LiDAR system. With zero moving parts, the product offers increased robustness and silent operation, while the compact and lightweight design makes it ideal for fast-moving and lightweight robotic applications, both on the ground and airborne! TeraRanger Tower Evo is compatible with Pixhawk (APM) flight controllers. Choose between 2 versions with varying performance, including 4 or 8 detection zones.

Please contact us for a Minimum Order Quantity of 10 units.

TeraRanger Evo Mini Array Kits

Build custom ToF sensor arrays - 0.03 m to 3.3 m, 4 or 8 sensors, from 60 grams
Purchase from Reseller
Build custom arrays, position sensors where needed, and forget about crosstalk with our Evo Mini Array Kits. Developed for indoor distance measurement applications, the modular and low-cost kit comes in 2 configurations with either 4 or 8 sensors. Connect the sensors to the central Hub and stream out data via a single USB or UART interface. Benefit from 3 on-board modes, including crosstalk avoidance mode.

Product is no longer in production. Use link below to access stock available with Reseller partners.

TeraRanger Multiflex

Modular sensing kit for robotics
Purchase from Reseller
TeraRanger Multiflex is a modular an low-cost sensing kit. You’ll receive eight plug and play sensor modules on one flexible bus making it easy to create custom configurations and to place sensors where needed. When sensors are positioned in a configuration where crosstalk is likely, the central Hub synchronizes distance measurements from each sensor, triggering these in a sequence that avoids crosstalk. It’s the ideal – and higher performance – alternative to ultrasound for robot collision avoidance, stock monitoring and a myriad other closer range distance sensing applications, all in one convenient and easy to use kit.

Product is no longer in production. Limited stock available with Reseller partners. Use link below.


Test a variety of sensors and interface options to find the products that meet your needs. Free graphical user interfaces are available to stream distance data from each of the Evo sensors. Simply clip a USB interface backboard to an Evo sensor, connect to your PC and obtain data for easy testing.

TeraRanger Evo 60m Evaluation Kit

TeraRanger Evo 60m ToF Evaluation Kit
Purchase from Reseller
The kit includes the TeraRanger Evo 60m sensor - our flagship long-range Time-of-Flight range finder as well as two clip-on, interchangeable interface boards - USB Backboard and I2C/UART Backboard. With a 10% saving on individual product prices, the TeraRanger Evo 60m evaluation kit offers great value, making our technology even more accessible to R&D, education and developer communities.

LiDAR ToF for Versatile Applications

Measure calibrated distance values in millimeters at hight speed. Terabee Time-of-Flight optical distance sensors are small, lightweight and high-performance, making them ideal for your applications.

Terabee Picto Robotic Navigation
Robotic navigation
Terabee Picto Drone Obstacle Avoidance
Drone obstacle avoidance
Terabee Picto Level Monitoring
Level monitoring
Presence Detection and Object Counting
Presence detection,
object counting

Easily set up testing and data streaming to your PC. Plug and play with an intuitive graphical user interface.

Benefit From Infrared Led Technology

Benefit from Infrared LED technology


Eye-safe in all conditions with no need for Laser Class 1 safety precautions.

Field of View

Rather than measuring a very small point, the emitted light is spread to form a Field of View and measure over an area. This provides a more stable data stream in many use cases.

Low power consumption

LED’s are energy efficient: great for power saving and battery-powered applications.

Compact, Lightweight form factor

Easy to integrate.

Integrate our sensor modules into your products and solutions

Terabee brings new ideas and unique solutions to complex robotics, automation, monitoring, and IoT challenges. Our LiDAR ToF distance measurement sensors have been developed to address a broad range of applications where high-performance distance sensing brings new value and adds an extra layer of intelligence to your application. If you require a custom sensing solution, let’s talk!

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