Product Details
LSEM Security Perimeter Laser Radar Ranging Module
Overview
Designed to enhance security perimeters, the LSEM Security
Perimeter Laser Radar Ranging Module offers reliable long -
distance detection. Using pulse method technology, it can
accurately measure distances up to 100 meters. Its compact size and
13g weight make it easy to integrate into security systems. With an
operating temperature range of - 20~60℃, it can withstand various
environmental conditions. The laser, with a safety level of 2 and a
lifespan over 10,000 hours, provides consistent performance,
helping security teams detect intruders and potential threats in a
timely manner.
Product Features
- Long - Range Detection: Covers large security perimeters
effectively.
- Wide Operating Temperature Range: Ensures stable operation in
different climates.
- Safe and Reliable Laser: Prioritizes user safety and long - term
performance.
Technical Parameters
Measurement | 0.03... 90% reflectivity in the 100m room |
Duplicate accuracy | 2mm |
Absolute accuracy | ±3mm |
Measuring rate | 3...20Hz |
Measure the target object | natural target |
Laser life | Over 10,000 h |
light source | 635nm red visible laser |
Laser safety level | 2 |
Typical light spot size | 10m: 5x3mm; 25m: 10x6mm; 50m: 15x10mm 100m: 30x20mm |
Interface | UART |
Working voltage | DC2.5…3.3 V |
Working temperature | -20~60℃ |
power dissipation | <0.27W |
size | 63×40×18mm |
weight | 13g |
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.