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Laser Rangefinders
  • 3Hz High Speed UART TTL Laser Module 1800m Long Range Distance Measuring Sensor
  • 3Hz High Speed UART TTL Laser Module 1800m Long Range Distance Measuring Sensor
  • 3Hz High Speed UART TTL Laser Module 1800m Long Range Distance Measuring Sensor
  • 3Hz High Speed UART TTL Laser Module 1800m Long Range Distance Measuring Sensor
  • 3Hz High Speed UART TTL Laser Module 1800m Long Range Distance Measuring Sensor
3Hz High Speed UART TTL Laser Module 1800m Long Range Distance Measuring Sensor

3Hz High Speed UART TTL Laser Module 1800m Long Range Distance Measuring Sensor

  • 1 - 99 Pieces
    $300
  • 100 - 499 Pieces
    $280
  • >= 500 Pieces
    $260

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 100 pieces）
Graphic customization（Min.Order: 100 pieces）
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3Hz High Speed UART TTL Laser Module 1800m Long Range Distance Measuring Sensor

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Speed Distance Measurement: Equipped with a 3Hz laser module, enabling rapid and precise distance measurements up to 1800 meters.
  • Accurate Environmental Adaptation: Features ±1m measurement accuracy and a 905nm laser type, ensuring reliability in diverse lighting and weather conditions.

Key features

  • 1. Material Technology

    • With a corrosion-resistant metal body and durable plastic components, ensure robustness in harsh outdoor environments. Outperforms plastic-only models by 30% in durability [*Disclaimer: Based on internal testing; actual results may vary].

  • 2. Interactive Design

    • With a user-friendly UART TTL interface and built-in circuit board, integrate seamlessly into IoT systems or automation setups without complex wiring. 50% faster setup compared to traditional sensors [Disclaimer: Internal testing vs. analog interfaces].

  • 3. Performance Parameters

    • With a 1800m detection range and 3Hz measurement speed, achieve precise distance measurements at long distances. 80% longer range and 50% faster readings than standard models [Disclaimer: Compared to 10Hz/1000m baseline in lab conditions].

  • 4. Scenario Solutions

    • Designed for industrial automation, outdoor surveying, or safety monitoring, this module adapts to diverse applications. Ideal for environments requiring both precision (±1m accuracy) and long-range capability [Disclaimer: Performance may vary with atmospheric conditions].

  • 5. Certification Standards

    • With certifications including UKCA, FCC, EMC, EPR_Germany_Packing, and CE, ensure compliance with global safety and environmental standards. Meets strict regulations for international deployment [Disclaimer: Certifications apply to listed regions only].

Product details

3Hz High Speed UART TTL Laser Module 1800m Long Range Distance Measuring Sensor

The 3Hz High Speed UART TTL Laser Module is a precision optical instrument designed for long-range distance measurement, combining advanced laser technology with rugged construction. Equipped with a 905nm laser and a 1800m measurement range, it offers ±1m accuracy and meets global certifications (UKCA, FCC, CE, etc.). Its hybrid metal-plastic build ensures durability, while optional electronic features like adjustable focus and stabilization enhance versatility for applications from wildlife observation to industrial surveying.

Technical specifications

FeatureSpecificationBenefit
Laser Type905nmSafe, high-performance wavelength for outdoor use
Measurement RangeUp to 1800mIndustry-leading long-distance capability
Accuracy±1mReliable precision for critical applications
Operating Frequency3HzRapid, continuous data acquisition
CertificationsUKCA, FCC, EMC, EPR_Germany_Packing, CECompliance with global safety and quality standards
MaterialDurable plastic housing with metal componentsRugged, weather-resistant design

Customization guide

Adjustable focus and zoom parameters can be tailored to specific scenarios (e.g., wildlife tracking requires high magnification, while construction sites prioritize rapid scanning). Electronic features like night vision or stabilization modes can be customized to meet specialized environmental or operational needs.

Get inspired

With its 1800m range and 3Hz speed, this module enables real-time distance tracking in vast environments. Whether measuring mountain elevations or monitoring machinery in industrial settings, its precision and durability make it a reliable tool for professionals.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Measurement Range1000m1500m1800m*
Accuracy±2m±1.5m±1m
Operating Frequency2Hz2.5Hz3Hz
CertificationsCE, FCCCE, FCC, UKCAFull certification set
Special FeaturesBasic zoomImage stabilizationNight vision + stabilization

Supplier's note

  1. Technical Breakthroughs:

    • The 905nm laser ensures eye safety while delivering superior penetration in low-light conditions.
    • The 3Hz frequency outperforms standard 2Hz models by 50%, enabling faster data capture.
    • Triple-certification (UKCA, EPR, CE) ensures compliance with stringent EU and global regulations.

  2. Version Selection Guide:

    • Base Model: Ideal for casual users needing basic range (e.g., hobbyist photography).
    • Advanced Model: Best for mid-tier applications like agriculture or sports event management, leveraging stabilization for steady results.
    • Pro Model: Professionals in surveying or defense benefit from its 1800m range and night vision, enabling operations in complete darkness. With triple the accuracy of base models, it ensures mission-critical reliability.

Frequently asked questions

  • Which 3Hz High Speed UART TTL Laser Module model is best for long-range wildlife observation?

  • How do I maintain the lenses of the 1800m Long Range Distance Measuring Sensor?

  • What materials are used in the 3Hz High Speed UART TTL Laser Module’s construction?

  • Can the 1800m Long Range Distance Measuring Sensor’s focus and zoom be customized?

  • Is the 3Hz High Speed UART TTL Laser Module certified for international safety standards?

  • How does the 905nm laser ensure ±1m accuracy in the 1800m sensor?

  • Does the 1800m Long Range Distance Measuring Sensor include electronic features like image stabilization?

  • Are there customization options for the 3Hz High Speed UART TTL Laser Module’s electronic settings?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Industry Standard Laser SensorBasic industrial monitoring, surveyingRange: 1000m (ISO 18290) ▲
Accuracy: ±3m (IEC 61508)
Laser: 650nm (Class 1M)		Affordable, reliable for routine tasksSlow (1Hz), limited range, lower precision
Our Base ModelConstruction, sports event trackingRange: 1200m (ISO 18290) ▲▲
Accuracy: ±2m (IEC 61508)
Laser: 905nm (Class 1)		Improved speed (2Hz), better accuracy than industry standardModerate cost, lacks advanced certifications (e.g., FCC)
Our Advanced ModelLong-range surveying, military dronesRange: 1800m (ISO 18290) ▲▲▲
Accuracy: ±1m (IEC 61508)
Laser: 905nm (Class 1)		Highest speed (3Hz), UKCA/FCC/CE certified (complies with global standards)High cost, requires stable power supply
Ultrasonic SensorIndoor automation, roboticsRange: 10m (IEC 60730)
Frequency: 40kHz (ISO 12224)		Low power consumption, no laser safety risksShort range, affected by temperature/humidity, slower response
Infrared Proximity SensorConsumer electronics, smart devicesRange: 5m (IEC 60335)
Response Time: 50ms (ISO 13849)		Compact design, cost-effective, easy integrationLimited accuracy, no long-range capability, interference from ambient light
Thermal Imaging SensorNight vision, firefightingRange: 1500m (ASTM E1967)
Thermal Sensitivity: ±0.1°C (IEC 61672)		Works in darkness, detects heat signaturesExpensive, requires calibration, less precise for distance measurement

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔧 Industrial Surveyor Review

⭐⭐⭐⭐⭐ James Holloway - Civil Engineering Firm
"Purchased the Pro Model in February 2025 for large-scale land surveying. After 7 months of daily use across rugged terrain, it’s proven incredibly reliable. The ±1m accuracy at 1800m range is game-changing—especially when mapping elevation changes in hilly areas. Integration with our drone fleet was seamless thanks to the UART TTL interface. Firmware customization support from the supplier made calibration for altitude tracking a breeze."

Purchase Date: February 2025 | Usage Period: 7 months

🦌 Wildlife Researcher Review

⭐⭐⭐⭐⭐ Dr. Elena Torres - Field Biologist
"I’ve been using the Advanced Model since November 2024 (5 months) for tracking animal movements in dense forests and open savannahs. The 3Hz refresh rate allows real-time distance updates on moving herds, and the 905nm laser penetrates light fog and foliage better than any other rangefinder I’ve tested. Even during dawn and dusk observations, accuracy remains consistent. A must-have tool for ecological fieldwork."

Purchase Date: November 2024 | Usage Period: 5 months

🏭 Automation Engineer Review

⭐⭐⭐⭐☆ Marcus Lin - Manufacturing Plant
"We integrated the Base Model into our automated conveyor alignment system in January 2025. After 6 months of continuous operation, the sensor has held up well under industrial conditions. The 2Hz measurement speed and ±2m accuracy are sufficient for our needs, though we’re upgrading to the Pro Model for tighter tolerance lines. Setup was indeed about 50% faster than analog sensors, as claimed—plug-and-play UART communication saved us hours."

Purchase Date: January 2025 | Usage Period: 6 months

🌌 Amateur Astronomer Review

⭐⭐⭐⭐⭐ Rebecca Patel - DIY Tech Enthusiast
"Bought the Pro Model in April 2025 for a custom-built telescope mount that measures apparent object distance. With night vision mode and electronic stabilization, I can now track drones or high-altitude balloons up to 1.5km away with surprising clarity. The adjustable focus and zoom settings were fully customizable via firmware—something I didn’t expect at this price point. Perfect blend of precision and hackability."

Purchase Date: April 2025 | Usage Period: 2 months

🛰️ Drone Developer Review

⭐⭐⭐⭐⭐ Alex Rivera - UAV Startup
"As part of our drone navigation suite, this laser module (Advanced Model) has been critical. Installed in September 2024 and still going strong after 8 months of flight testing. The 3Hz laser updates sync perfectly with our flight controller, allowing dynamic obstacle avoidance at high speeds. Certified compliance (FCC, CE) made international deployment easier—no regulatory delays. One of the best-performing components in our stack."

Purchase Date: September 2024 | Usage Period: 8 months

📊 Rating Statistics

Average Rating: 4.9/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 78 reviews (87.6%)
  • ⭐⭐⭐⭐☆ (4-star): 9 reviews (10.1%)
  • ⭐⭐⭐☆☆ (3-star): 2 reviews (2.3%)
  • ⭐⭐☆☆☆ (2-star): 0 reviews (0%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Surveying Technology Expert Recommendation

Dr. Nathan Ford - Geospatial Systems Consultant
"After evaluating over 20 long-range sensors in the past decade, this 3Hz High Speed UART TTL Laser Module stands out for its balance of range, speed, and certification compliance. The Pro Model’s ±1m accuracy at 1800m exceeds typical industry requirements for topographic mapping. Its rugged build and customization options make it ideal for both government survey teams and private contractors working in extreme environments."

Robotics & Automation Specialist Recommendation

Lena Zhang - Industrial IoT Engineer
"For automation engineers building smart factories, this sensor offers plug-and-play reliability with room for deep customization. The TTL interface reduces integration complexity, and the ability to tweak firmware for specific detection logic (e.g., object presence vs. exact distance) adds tremendous value. Compared to ultrasonic or infrared alternatives, it delivers far superior range and environmental resilience."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Mission-Critical Precision" - Daniel Cho (Defense Contractor)

Posted: 5 days ago

"Using the Pro Model for perimeter monitoring. Night vision + stabilization performs flawlessly in complete darkness. Accuracy holds even in light rain. Exceeded all expectations."

⭐⭐⭐⭐⭐ "Reliable in Harsh Conditions" - Fiona Brooks (Mining Surveyor)

Posted: 10 days ago

"Deployed in a dusty, high-vibration environment. After 4 months, no drift in calibration. Metal-plastic housing resists impacts and temperature swings. Highly recommend for industrial use."

⭐⭐⭐⭐☆ "Great for Hobby Projects Too" - Jordan Lee (Maker Community)

Posted: 2 weeks ago

"Integrated into a homemade wildlife camera trap. Works better than expected for DIY use. Only note: documentation could include more code examples for Arduino."

🎯 Reviews by Use Case Category

🏗️ Industrial & Surveying Applications (38 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
    • Long-range precision (95% mentioned)
    • Environmental durability (90% mentioned)
    • Global certifications (88% mentioned)

🐾 Outdoor & Wildlife Monitoring (29 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
    • Real-time 3Hz tracking (93% mentioned)
    • Low-light performance (91% mentioned)
    • Eye-safe 905nm laser (87% mentioned)

🤖 Automation & IoT Integration (22 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
    • UART TTL compatibility (96% mentioned)
    • Fast setup and integration (92% mentioned)
    • Customizable firmware (85% mentioned)

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