STA-D1925X 1535nm 10KM Laser Range Finder Module
The STA-D1925X 10KM Laser Range Finder Module is a high-performance solution designed for long-distance measurement applications. Powered by Jioptics' independently developed 1535nm erbium glass laser module, it combines low power consumption, a compact structure, high precision, and exceptional range capabilities with human-eye safety. With a maximum measuring range of 25km for typical targets and outstanding environmental adaptability, it is the ideal choice for challenging operational conditions.

Overview
-
Model: STA-D1925X
-
Operating Wavelength: 1535nm ±10nm
-
Range Performance:
-
25,000m: Typical target, visibility ≥25km
-
23,000m: Large target, visibility ≥25km
-
19,000m: 2.3m × 2.3m vehicle, reflectivity 0.3, visibility ≥25km
-
-
Accuracy: Ranging accuracy of ±3m with a measurement accuracy rate of ≥98%
-
Size: ≤144mm × 108mm × 75mm
-
Weight: ≤800g
-
Power Consumption:
-
Working: ≤10W
-
Standby: ≤3W
-
Key Features
-
Integrated Structural Design
-
Shock and vibration resistance with a sub-warehouse sealing and power isolation design for strong electromagnetic compatibility and reliability.
-
High environmental adaptability for complex conditions.
-
-
Advanced Optical Design
-
Fully sealed light path with dustproof and waterproof steam design.
-
Manufactured in an ultra-clean environment for applications requiring minimal installation requirements.
-
-
Reliable Circuitry
-
Direct welding wire connection improves reliability and prevents issues caused by loosening, oxidation, or moisture.
-
Enhances durability and extends the product's lifespan.
-
-
High Precision and Versatility
-
Exceptional ranging resolution (≤40m) and divergence angle (≤0.4mrad) ensure precise measurements over long distances.
-
-
Electrical Interface
-
Uses the J30J-9ZKP socket model for power and communication signals.
-
Compatible with the J30J-9TJL plug model at the system end, facilitating easy integration.
-
Technical Specifications
| Parameter | Value |
|---|---|
| Model | STA-D1925X |
| Operating Wavelength | 1535nm ±10nm |
| Ranging Range | 150m-25,000m |
| Communication Interface | RS422 |
| Humidity | ≤80% |
| Ranging Accuracy | ±3m |
| Accuracy Rate | ≥98% |
| Range Resolution | ≤40m |
| Divergence Angle | ≤0.4mrad |
| Ranging Frequency | 1 time, 1Hz, 5Hz |
| Size | ≤144mm × 108mm × 75mm |
| Voltage | 22V–34V |
| Working Power Consumption | ≤10W |
| Standby Power Consumption | ≤3W |
| Working Temperature | -40℃ to +60℃ |
| Storage Temperature | -55℃ to +70℃ |
| Weight | ≤800g |
Applications
-
Long-Range Target Measurement: Ideal for applications requiring precise measurements over extensive distances, such as surveillance and reconnaissance.
-
Environmental Monitoring: Suitable for complex and challenging environments with dustproof and waterproof capabilities.
-
Vehicle and Large-Scale Object Detection: Enhanced performance for reflective targets like vehicles and white buildings.
Electrical Interface
The STA-D1925X rangefinder module uses the J30J-9ZKP socket model, which integrates power supply and communication signals. The corresponding plug model on the system end is J30J-9TJL, defined as follows:
| Pin number | Label | Electrical characteristic definition | Note |
| 1,6 | VIN+ | Input power positive | Rangefinder power supply |
| 2,7 | VIN- | Negative pole of input power | |
| 3 | TTL_RXD | Signal receiving port | Upper computer to rangefinder |
| 8 | NC | NC | |
| 4 | TTL_TXD | Signal sending port | Rangefinder to host computer |
| 9 | NC | NC | |
| 5 | GND | Communication ground wire |
Why Choose STA-D1925X?
The STA-D1925X Laser Range Finder Module combines long-range measurement, high precision, and robust design to provide exceptional performance across various applications. With its compact structure, low power consumption, and versatile compatibility, it is a reliable tool for professionals in surveillance, environmental monitoring, and target detection.
For inquiries, bulk orders, or customized solutions, please contact us at support@rcdrone.top.
Explore more options in our Laser Range Finder collection.


