Laser rangefinder modules for OEM integration
Your next build.
A longer reach.
The measuring core for the instruments you build.
Featured moduleLRF3000A1 · 905 ± 10 nm · 12 ± 0.5 g · UART, 3.3 V TTL
ERDI Laser makes 905 nm laser rangefinder modules for OEM instruments; LRF3000A1 uses UART with 3.3 V TTL logic.
- Published modules
- 59
- Range across the catalog
- 0.05 m – 23 km
- Laser platforms
- 905 nm · 1.5 µm
- Interfaces
- UART · IIC · RS-422
Applications
Distance, put to work.
Our modules are the measuring core inside your instrument. You design the product; the module gives it a number it can trust.
- Handheld instruments LRF3000A1 · LR2000E2
- Civil UAVs LRF1200A1 · SPD1200N2
- Industrial sensing LRF600H
- Optical observation LRF1830C
The range
One family. Every distance.
≥3,000 mbuilding, 70% refl.$200 / unit
LR series · 905 nmLR2000E2
4–2,000 mpublished range$120 / unit
LRF A series · 905 nmLRF1200A1
5–1,200 mpublished range$90 / unit
H series · 905 nm LiDARLRF600H
0.05–600 m90% reflectivity$350 / unit
1.54 µm platformLRF1830C
≥18,000 m3 × 3 m objectFrom $3,500
1535 nm platformLRF0815C
≥8,000 m2.3 m target, 30%From $900
A closer look
Light out. Light back.
A 905 nm pulse leaves one lens, returns from the target through the other and is timed on the board. Every module is aligned, calibrated and accepted in-house in Chengdu.
Drawn to range
Pick a distance.
Ranges are copied from each datasheet with their own test condition and are not normalised across models. The two groups use separate scales.
What are you measuring?
Tell us the distance, target and interface. We’ll help you choose a module to evaluate.
Start a brief How to buy samples and OEM units