• ntroducing a compact, eye-safe OEM laser rangefinder module, renowned for its versatility and adaptability. This highly integrated module seamlessly integrates into various systems and handheld devices, offering flexible integration options without the need for an enclosure, making it ideal for DIY laser rangefinder projects.
  • ntroducing a compact, eye-safe OEM laser rangefinder module, renowned for its versatility and adaptability. This highly integrated module seamlessly integrates into various systems and handheld devices, offering flexible integration options without the need for an enclosure, making it ideal for DIY laser rangefinder projects.
  • ntroducing a compact, eye-safe OEM laser rangefinder module, renowned for its versatility and adaptability. This highly integrated module seamlessly integrates into various systems and handheld devices, offering flexible integration options without the need for an enclosure, making it ideal for DIY laser rangefinder projects.
  • ntroducing a compact, eye-safe OEM laser rangefinder module, renowned for its versatility and adaptability. This highly integrated module seamlessly integrates into various systems and handheld devices, offering flexible integration options without the need for an enclosure, making it ideal for DIY laser rangefinder projects.
  • ntroducing a compact, eye-safe OEM laser rangefinder module, renowned for its versatility and adaptability. This highly integrated module seamlessly integrates into various systems and handheld devices, offering flexible integration options without the need for an enclosure, making it ideal for DIY laser rangefinder projects.

Long Distance Semiconductor multi-pulse laser rangefinder 4000m

Long Distance Semiconductor multi-pulse laser rangefinder 4000m

The LRF4000A is a high-performance distance measurement module that sets a new industry standard with a maximum detection range of 4300 meters on wooded surfaces and reliable ranging up to 3800 meters on standard 3×3 meter targets. Utilizing 905nm Class 1 eye-safe, pulse-mode technology, it ensures consistent and accurate ±0.1m resolution across its full 5–3800m operational range. Designed for professional applications, the LRF4000A is ideal for defense and tactical systems such as integrated gun sights and ballistic solutions, aerospace uses including UAV payloads and aircraft altimetry, surveillance systems like night vision and border security, as well as industrial and surveying tasks including crane positioning, wind turbine monitoring, long-range mapping, and forestry management.

Unveil a compact and 905nm eye-safe OEM laser rangefinder module, renowned for its high integration, versatile application possibilities, and adaptability. This module seamlessly integrates into various systems and handheld devices, offering flexible integration options without an enclosure for OEM users.

Key Features:

Equipped with optimally designed emitting and receiving optical lenses.

Provides precise long-distance measurements, reaching an impressive 4000m, irrespective of target color or reflectivity.

Sets new performance standards, opening up a plethora of application possibilities.

Offers dependable distance feedback and TTL/RS232 serial output.

Explore elevated precision and adaptability with our laser rangefinder module, an exceptional choice for tailored product integration. Perfectly suited for applications such as gun sights, aircraft pods, night vision devices, thermal imaging, and EVA systems.

Parameters

Specification

Laser wavelength

905nm

Eye safe

Class 1

Dimensions(mm）

60.56*33.1*46.86mm

Range capability

5-3800m (typical value) 5-4300m from woods

Resolution

±0.1m

Working current

80mA-123mA

Connector

RS232 / TTL /485

Operating Temperature

-20º ~ 55º

Signal

RS232 output/TTL output/485output

Input voltage

3~5V

Divergence

5 mrad

Repetition Frequency(RF)

1Hz

Power

＜1mW（eye-safe）

Ranging method

pulse mode

 

2D Dimension Image
Communication Interface Communication Interface
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