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Long Range Laser Range Finder Module

Model code: 15K1A
Laser type: erbium glass;
Laser wavelength:1535±10nm(eye safety);
Distance measurement range: 120~15000m(for vehicles);
Ranging accuracy: ±1.5m;
Ranging resolution: 0.1m;
Support single, 1hz, and 5hz ranging
Operating voltage:10V~14V;
Light weight:≤596g;

Product Description


Crafted specifically for demanding environments, our Long Range Laser Range Finder Module stands as a pinnacle of reliability and performance. Engineered to excel in harsh working conditions, this rangefinder ensures accuracy and precision when it matters most. Operating at a safe wavelength of 1535nm, it prioritizes user safety without compromising on effectiveness. Whether navigating rugged terrain or enduring extreme weather, our module delivers consistent and dependable results, making it the ideal choice for a wide range of applications. Trust in our commitment to quality and safety with the Long Range Laser Range Finder Module from our company.


Product Specification




Laser wavelength


Maximum range (m)

Large target








Minimum range (m)


Ranging accuracy (m)


Size (L×W×H) (mm)


Weight (g)


Ranging frequency (Hz)

Single time、1

Precision ratio


False alarm rate


Multiple target detection (pc)


Communication port


Supply voltage (V)


Technical Features

It can be used in a wide range of applications and has the following advantages:

1. Integrated design, strong shock resistance capacity, high reliability and stable performance;

2. Ultra-high sensitivity detection technology adopted, small volume, light weight, and low power consumption

3.Long-range measurement capability of up to 15,000 meters.

4.High accuracy with an error margin of ±1.5 meters.

5.Utilizes advanced semiconductor laser technology for precise distance determination.

6.Compact and lightweight design for easy integration into various systems.

7.Wide operating temperature range for versatility in different environments.

8.Low power consumption for extended battery life.

Application Fields

Handheld optical measurement device

UAV mount

Electro-Optic Systems Design

Other scenarios with ranging requirements

Installation suggestion:

Optical Windows

Optical Coatings

Packaging and Delivery

The Long Range Laser Range Finder Module undergoes rigorous quality checks before being meticulously packaged to ensure safe transportation. Each component is securely wrapped and cushioned to prevent any damage during transit. Our shipping process is streamlined, allowing for prompt delivery to customers worldwide. Additionally, we offer options for expedited shipping to meet urgent requirements. Rest assured, your module will arrive promptly and in perfect condition, ready for immediate use in your applications.


Q: Can the 15km Laser Rangefinder Modules EY15K1A measure distances accurately ?

A: Yes, we guarantee the accuracy of the measurement.

Q: Is the module compatible with handheld devices for portable use?

A: Yes, the module can be easily integrated with handheld devices for portable distance measurement applications.

Q: Does the module come with a warranty?

A: Yes, we offer a comprehensive warranty on all our products, ensuring peace of mind for our customers.

After-sales Service

At Hainan Yiyang Technology, we are committed to providing exceptional after-sales support to our customers. If you have any questions, please feel free to let us know. Contact us at


With its outstanding range capabilities, high accuracy, and versatile applications, the Long Range Laser Range Finder Module from Hainan Yiyang Technology is the ideal choice for professionals seeking reliable distance measurement solutions. For inquiries or to learn more about our products, please contact us at

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