IR Laser Illumination
Your Professional IR Laser Illumination Supplier
Since 2014, we have been at the forefront of IR illuminator technology, evolving into a leading manufacturer in laser illumination solutions. We specialize in delivering tailored products designed to meet the unique needs of our clients. Backed by a dedicated R&D team of industry experts, we have proudly developed patented technologies that set us apart.
Our advanced infrared laser product line spans multiple wavelengths and offers unparalleled performance, with ranges from 100 meters to an impressive 20 kilometers. At the heart of our innovation is a commitment to quality, precision, and exceeding expectations.
Why Choose Us
Our services
We offer comprehensive product customization services tailored to your unique requirements, along with maintenance guidance, thorough system inspections, and proactive recommendations for future enhancements. Additionally, we ensure that you have access to rapid, worldwide support whenever you require it.
Our production equipment
Our state-of-the-art production equipment includes an optical test bench, a VIP production line, a hot melt device, an aging test workshop, optical assembly capabilities, an automatic quality assurance system with advanced machinery, a laser performance test darkroom, an assembly line, and a fully equipped laboratory.
Our certifications
Innovation is the cornerstone of our mission at 3km. We have committed substantial resources to research and development, resulting in over 100 patented technologies and intellectual properties that distinguish us in the global marketplace.
Our products
3km is a premier manufacturer in China's specialized lighting sector. We concentrate on delivering bespoke solutions for a range of applications, including surveillance security, military use, border and maritime surveillance, emergency response, intelligent transportation, power inspection, lidar, machine vision recognition, and other cutting-edge high-tech industries.
Advantages of IR Laser Illumination
Powerful illumination
Provides strong, consistent light for improved night vision performance.
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Stealth operation
Infrared light is invisible to the naked eye, ensuring stealth during operations.
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Adjustable settings
Various models offer adjustable brightness and beam focus to suit different needs.
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Military and law enforcement
Essential for nighttime operations and surveillance.
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Security and surveillance
Improves monitoring capabilities in complete darkness.
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Applications of IR Laser Illumination
Security and surveillance
This is the most common use of ir laser illuminations. They're often used with cctv and ip cameras to provide clear images even in complete darkness. This allows for 24/7 monitoring of properties, public spaces, and other areas.
Wildlife observation
Ir laser illuminations are used in wildlife cameras for night-time observation. Since infrared light is invisible to many animals as well as humans, it doesn't disturb the animals being observed.
Border Defense
Our infrared illuminators are ideal for border defense, providing reliable visibility in low-light conditions. Designed for integration with surveillance systems and unmanned platforms, they ensure optimal performance in harsh environments, enhancing security and situational awareness across vast areas.
Industrial inspection
In some industries, ir laser illuminations are used in combination with infrared cameras for inspecting equipment and structures. This can help identify issues like heat leaks or electrical faults that May not be visible under normal light.
Covert operations
Because infrared light is invisible to the naked eye, ir laser illuminations can be used in covert surveillance or security operations. Only those with the necessary equipment (like night vision goggles or ir-sensitive cameras) can see the illumination.
Search and rescue
Ir laser illuminations can be used in search and rescue operations, especially in low-light conditions or at night, to help locate missing or injured individuals.
Our Certificate
Over 100 technology patents and intellectual properties including 7 invention patents.
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Certificates & Honors |
Details |
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1 |
National High-tech Enterprise |
Certified Codes: GR201844202114 |
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2 |
Shenzhen High-tech Enterprise |
SZ20181657 |
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3 |
Quality Management System Certification ISO 9001:2015 |
KB18617Q20544R0S |
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4 |
International Electrotechnical Commission Quality Assessment |
IECQ-H NQAGB 19.0134 |
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5 |
Patent for Invention |
10 (Including ones are in applying process) |
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6 |
Utility model, Industrial Design Patent |
63 |
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7 |
Software copyright |
22 |
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8 |
Double Soft Certificate |
RQ-2018-0298 / RC-2018-0982 |
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9 |
Vice President Unit of Shenzhen Security and Prevention Industry Association |
01679 |
FAQ
As one of the most professional ir laser illumination manufacturers and suppliers in China, we're featured by high quality customized service and ODM service. Welcome to buy durable ir laser illumination from our factory. Contact us for quotation and free sample.

