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Laser Distance Sensor & Laser Displacement Sensor

Micrometer-level precision, High-speed measurement, and Customizable Laser Distance Sensor

IADIY has extensive experience in the laser and optics field, offering a wide range of laser distance sensor products and solutions to meet the needs of industries such as Factory Automation, Quality Inspection, Semiconductor, and Automotive. Our products feature the following key characteristics.

  • Laser Displacement Sensor): Our Laser Displacement Sensors provide precise, reliable, and fast detection for a wide range of industrial applications. Featuring high-speed response and micrometer-level precision, they are ideal for object detection, position monitoring, and automated quality control. Multiple output options, including NPN/PNP, analog, and digital interfaces, ensure seamless integration into your automation system.
  • Laser Photoelectric Sensor): Our Laser Photoelectric Sensors provide fast and reliable detection across a wide range of industrial applications. By utilizing both red LED and laser technology, they can accurately detect objects of various sizes. Available in three types—Diffuse Reflective, Through-beam, and Retro-reflective—these sensors are the ideal solution for automation and monitoring systems.
Laser Distance Sensor Product Code

We also support laser distance sensor module customization, ODM, and complete solution development services to meet diverse application needs.

If you need help selecting the right laser distance measuring module, please do not hesitate to contact us. We will recommend the most suitable laser distance sensor module or solution for your application.

Laser Distance Sensor & Measurement Module Solutions

High-Precision Indoor & Outdoor Laser Distance Module

Laser Distance Sensor Module

IADIY provides small, lightweight, high-precision, and eye-safe laser distance sensor modules for distance measurement, speed detection, and laser ranging applications. With low power consumption, stable performance, and strong environmental adaptability, our modules meet commercial, industrial, and military standards.

Measurement Principles

High-precision laser distance sensor modules, such as the PS and PD series, use phase-shift technology to achieve millimeter-level accuracy, ideal for precise indoor measurements. For long-range and high-speed applications, the HS, LS, and LH series use pulse (D-ToF) technology, allowing measurements at extended distances with high speed, though precision is at the meter-level.

Indoor vs. Outdoor

The HS, LS, and LH series modules operate at wavelengths of 780/905/1535 nm, making them suitable for outdoor environments without significant interference from sunlight. In contrast, the PS and PD series, operating at 650 nm, are best suited for indoor applications.

905nm vs. 1535nm

Both 905 nm and 1535 nm lasers are suitable for outdoor use, but the 1535 nm laser provides stronger penetration for very long-range measurements. The LS series uses a 905 nm laser, while the LH series uses a 1535 nm laser, enabling distances beyond 10 km.

Standard Interface

All laser distance sensor modules come with standard TTL (UART) interfaces, and some models can be customized to support RS232 or other communication interfaces.

Customize & ODM

We also provide laser distance sensor module customization, ODM services, and solution development. For applications requiring measurements over 10 km or specialized features, please do not hesitate to contact us .

EO/IR Gimbal Systems & Laser Distance Sensor Module

Advanced Laser Distance Measurement Solutions for UAV, UGV, and Defense Platforms

Laser Distance Sensor Module IADIY's laser distance sensor module have been widely integrated into various platforms, including industrial automation, defense, Unmanned Aerial Vehicles (UAVs), Unmanned Surface Vehicles (USVs), and Unmanned Ground Vehicles (UGVs). Our modules are compact, lightweight, and designed for precise distance measurement in challenging environments.

Gimbal Integration

Gimbals are a key component in Electro-Optical Systems (EOS) for UAVs, UGVs, and USVs, often integrating VIS cameras, Starlight cameras, Thermal cameras, and laser distance sensor modules. Our LS and LH series modules, with their compact and lightweight design, are ideal for seamless integration. We also provide technical support including integration software, communication interfaces, and protective cover windows, helping accelerate the deployment of EO/IR gimbals and pods.

Sight & Target Measurement

Accurate distance measurement is critical when aiming at targets through optical or EO/IR sights. IADIY's laser distance sensor module provide precise ranging information for tactical sights, ballistic scopes, and EO/IR systems. From the PS/PD series for precise indoor measurements, to the LS series for long-range outdoor applications, and the LH series capable of extended-range target measurement, we offer solutions tailored for measuring buildings, vehicles, UAVs, personnel, and NATO-standard targets.


Laser Distance Sensor

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