Product Details
LSDM High - Performance Long - Range DtoF Laser Ranging Module
1.Overview
KACISE's LSDM High - Performance Long - Range DtoF Laser Ranging
Module is a game - changer. It uses advanced DTOF tech to reach
over 1500 meters at 70% reflectivity. Despite its long - range
ability, it's incredibly compact (2624.611.4mm) and light (10g),
perfect for space - limited setups. The UART interface enables high
- speed data transfer for easy system integration. With a
resolution of 0.1m and ±1m accuracy, it's reliable. It withstands -
20~70℃ and strong sunlight, consuming only 500mW at 3.3V. Ideal for
UAVs, industrial automation, and more.
2.Product Features
- Long - Range Capability
- Compact and Lightweight
- High - Speed Data Transmission
- Accuracy and Resolution
- Robust to Environmental Conditions
- Low Power Consumption
- Versatile Applications
3.Wide Operating Conditions
Mounting Type | Industrial Laser Displacement Sensor |
Description | Laser Distance Measuring Sensor 1500m |
Model Number | LSDM |
Type | Distance Sensor |
Series | LSDM |
Features | Laser ranging sensor |
Manufacturing Date Code | 202501 |
Brand Name | Siman |
Theory | TOF |
Output | UART |
Description | ong range laser sensor 1500 meter range |
Measuring Range | 3... 1500m@70% reflectivity |
resolution ratio | 0.1m |
absolute accuracy | ±1m |
illuminant | The 905-nm laser light |
service voltage | Typical value of DC+3.3V |
specification and dimension | 26*24.6*11.4mm |
weight | 10g |
working temperature | -20~70℃ |
power dissipation | 500mW@ 3.3V |
Environmental light impact | Anti-outdoor sunlight 1000 kLu |
Company Profile
Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of
measuring instruments , located in China xi’an City. Since 2008,
Xi'an Kacise focused on the development and production of pressure,
level and flow measuring instruments .

We have been specializing in manufacturing pressure, level and flow measuring instruments and related products for 10 years. Based on experienced technical
and management personnel, through efforts of our entire staff, we
have become a professional measuring instrument manufacturer and
solution provider. And we are continuously trying to improve
product quality.

Xi'an Kacise is qualified with ISO 9001-2008, GJB 9001B-2009, CE,
intrinsic safety explosion-proof and isolated safety
explosion-proof certificates, etc. which ensure that our products
comply with international standards.

Kacise sensors have already been exported to America, Spain,
Australia, Chile and 20 other countries and regions, and received
many favorable feedbacks. Our overseas distributers are also
increasing. We regard “reasonable prices, efficient production time
and good after-sales service” as our tenet, and hope to cooperate
with more customers for mutual development.

Our goal is simple: to sell the best products at the best prices,
and provides industry-leading customer service. We personally get
to know each of our customers, and we know how to discover the most
valuable part of our business , to help others achieve their goals.