Chinese 
Port Monitoring & Laser Ranging
Laser Rangefinders
5 KM Laser Rangefinder Module
JV-LRF1505AD is an industrial-grade Class 1 eye-safe laser rangefinder module with 1535nm wavelength for long-distance detection. It delivers stable high-precision ranging up to 7 km, with low power consumption and standard TTL UART or RS422 port. It fits security PTZs, UAV pods, electro-optical gimbals and inspection robots for border security, port monitoring and industrial measurement.
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OEM
ODM
Application Scenarios
UAV-Based Laser Ranging
Industrial Laser Distance Measurement
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5 KM Long-Range Precision Ranging & Multi-Target Detection
Equipped with a 1535 nm Class 1 eye-safe laser and athermal receiving optics, the JV-LRF1505AD provides stable long-distance ranging performance up to 5 km. Supporting detection of up to three targets, ±2 m ranging accuracy and ≥98% valid measurement rate, it delivers reliable distance measurement for UAV payloads, security monitoring, electro-optical systems and industrial inspection applications.
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Industrial-Grade Reliability & Flexible System Integration
Featuring a shock-resistant integrated structure and erbium glass laser architecture, the JV-LRF1505AD provides stable operation in demanding outdoor environments. With low power consumption, RS422 communication interface and wide operating temperature capability from -40℃ to +70℃, the compact module enables flexible integration into PTZ systems, UAV pods, electro-optical gimbals and inspection robots.
Core Specifications
| Parameters | JV-LRF1505AD |
| Representative products |  |
| Eye Safety Class | Class 1 |
| Laser Wavelength | 1535 nm ±10 nm |
| Beam Divergence | ≤0.5 mrad |
| Minimum Ranging Distance | ≤20 m |
| Maximum Ranging Distance | ≥5 km (Vis≥8 km, RH≤80%; Target: sand/grass/desert/gobi, grazing angle≤79°) |
| Ranging Accuracy | ±2 m (RMS) |
| Measurement Frequency | Single shot, adjustable 1~5 Hz |
| Multi-target Detection | Up to 3 targets (near to far, with front/rear target status flag) |
| Valid Measurement Rate | ≥98% |
| Communication Interface | RS422 |
| Supply Voltage | DC 10 V~14 V, with reverse polarity protection |
| Average Power Consumption | ≤2 W |
| Peak Power Consumption | ≤5 W |
| Weight | ≤80 g |
| Overall Dimension | 62 mm(L) × 43.5 mm(W) × 34 mm(H) |
| Operating & Storage Temperature | Operating: -40℃~+70℃; Storage: -55℃~+75℃ |
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