Compact Design, Kilometer‑Range Vision – SFA2000B 905nm Single‑Photon Ranging Module Officially Debuts
1. Product Positioning: Breaking Performance and Size Boundaries
When precision measurement meets extreme miniaturisation, the boundaries of technology continue to expand.
Today, our company officially launches the SFA2000B 905nm Single‑Photon Ranging Module.
This device is thumbnail‑sized.
It can detect targets beyond 2000 meters.
It weighs less than 5 grams.
It strikes an unprecedented balance between performance and compactness.
Consequently, it brings a new solution to the ranging industry.
2. Core Performance: Long Range and High Precision
This module incorporates a 905nm safe laser wavelength.
This wavelength combines eye safety with energy conversion efficiency.
It ensures stable output while maintaining user safety.
Its core performance is outstanding.
First, it delivers a ranging capability of up to 2000 meters.
This makes it suitable for long‑range target detection.
It also works well for large‑scale terrain mapping.
Second, it achieves a high precision of ±0.25 meters.
This keeps measurement errors within a very tight margin.
As a result, it provides reliable support for critical data acquisition.
3. Miniaturization Advantage: Revolutionizing Integration
What is even more noteworthy is its remarkably compact design.
It weighs less than 5 grams.
Its volume is roughly equivalent to a thumbnail.
Therefore, it breaks free from the bulky constraints of traditional ranging modules.
This miniaturisation advantage makes integration significantly simpler.
For example, you can embed it in space‑constrained UAV gimbals.
You can also use it in portable observation devices.
Or you can integrate it into smart terminals that require lightweight configuration.
The module can be easily embedded without altering existing product architectures.
This effectively reduces R&D and integration costs.
4. Environmental Adaptability: Stable in Complex Conditions
Furthermore, the SFA2000B leverages single‑photon detection technology.
It also uses proprietary algorithms.
As a result, it demonstrates excellent environmental adaptability.
It maintains stable performance under complex lighting conditions.
It also works well under extreme temperatures and humidity.
Consequently, it successfully covers a wide range of applications.
These include security monitoring, UAV surveying, power line inspection, geological exploration, and tactical equipment.
5. Applications and Integration: Flexible for Multiple Systems
Additionally, the module supports standardised communication interfaces.
It is compatible with multiple system architectures.
It can be quickly adapted to various end‑products.
This offers partners a flexible and efficient technical solution.
6. Conclusion: Setting a New Benchmark
From precise calibration in the laboratory to rigorous validation in real‑world scenarios, the SFA2000B sets a new performance benchmark for ranging modules.
Its core advantages are “small size, light weight, long range, and high precision.”
This offers a compelling new reference for the industry.
Looking forward, we remain committed to technology‑driven innovation.
We are dedicated to providing globally competitive core sensing components.
These components will empower product upgrades and industrial transformation.
For more product specifications, integration solutions, or partnership inquiries, please visit our official website or contact our technical team.
Let the SFA2000B become a highlight of your product offering.
Join us in exploring the limitless possibilities of precision measurement.



