Laser Rangefinder Sensor, 100m/150m/200m, TTL/RS485

Name: Laser Rangefinder Sensor, 100m/150m/200m, TTL/RS485
Brand: Such.com
SKU: SUCH-LASER-IP67
Price: 356.62 USD
Availability: InStock
Rating: 5.0 (1 reviews)

1 review(s) | Add your review

SKU: SUCH-LASER-IP67

$356.62

● 100m/150m/200m ● TTL/RS485/RS232 ● 3/20Hz frequency range ● Laser wavelength 610–690 nm

Measuring Range *
Communication Interface *

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Overview
Specs
Application
FAQ
Reviews

Overview

The laser rangefinder sensor is a long-range measurement device based on the principle of phase measurement, with a measurement range of 0.03–200m and support for measurement frequencies of 3 Hz and 20 Hz. It uses a Class II laser (610–690 nm, <1 mW) and supports multiple communication interfaces, including RS485, RS232, and TTL, ensuring stable operation in complex industrial environments. It is suitable for applications such as logistics and warehousing, robot navigation, and liquid level detection.

Feature

100m/150m/200m laser rangefinder sensor feature

High-precision laser rangefinder sensor with a 100/150/200m measurement range.
±3mm accuracy for industrial-grade positioning and automation applications.
SUCH laser rangefinder sensor supports RS485 communication, making it ideal for engineering integration.
IP67 protection rating for outdoor and harsh environments.
1mm resolution for warehouse distance measurement and equipment positioning.

Dimension (unit: mm)

100m/150m/200m laser rangefinder sensor

Specs

Measurement Range	0.03–100m/150m/200m (Reflectivity: 1.0, Ambient Light Intensity: 3 kLux)
Sensing Distance	100m/150m/200m
Measuring Frequency	3/20Hz
Accuracy	±(3mm + D × 1/10000)
Resolution	1mm
Laser Wavelength	λ=610–690 nm
Laser Power	<1mW
Measurement Time	0.05–4s
Laser Class	CLASS-II
Laser Spot Diameter	＜8mm@10m
	＜20mm@20m
	＜40mm@40m
Reflectivity Range	0.02–1.0
Communication Interface	RS485/RS232/TTL optional
RS485	Laser off current: <60mA@5V
	Laser on: <85mA@5V
	Continuous measurement mode: <120mA@5V
RS232 5V	Laser off current: <65mA@5V
	Laser on: <90mA@5V
	Continuous measurement mode: <130mA@5V
RS232 5–36V	Laser off current: <60mA@5V
	Laser on: <80mA@5V
	Continuous measurement mode: <120mA@5V
TTL 3.3V	Laser off current: <70mA@3.3V
	Laser on: <100mA@3.3V
	Continuous measurement mode: <150mA@3.3V
TTL 5–36V	Laser off current: <65mA@5V
	Laser on: <70mA@5V
	Continuous measurement mode: <100mA@5V
Operating Temperature	0–40℃
Storage Temperature	-25–60°C
Protection Rating	IP67
Dimensions	1228437mm
Weight	448g

Application

Autonomous Logistics

Spatial Measurement

Intelligent Sorting System

FAQ

Q1: What are the differences between laser rangefinder sensors with 100m, 150m, and 200m ranges? ❯

Laser distance sensors are categorized into 100m, 150m, and 200m models based on their range. The main differences lie in their maximum measurement distance and suitable applications. The 100m model is suitable for indoor or short-range applications, while the 200m model is better suited for outdoor long-range measurements and industrial environments.

Q2: What is the measurement accuracy of laser rangefinder sensors? ❯

The SUCH laser rangefinder sensors typically have an accuracy of ±(3mm + D × 1/10,000), making them suitable for industrial automation and positioning control. Actual accuracy may be affected by target reflectivity, ambient light, and measurement distance.

Q3: What communication interfaces do laser rangefinder sensors support? ❯

Common interfaces include TTL (3.3V), with RS232 and RS485 supported via conversion modules. RS485 is suitable for long-distance industrial communication, while TTL is suitable for integration into embedded devices.

1 review(s)

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From: Jason Miller | Date: 6/11/2026 9:56 AM

Sturdy laser rangefinder sensor for gantry anti-collision

Swapped in this laser rangefinder sensor on an outdoor overhead crane platform to stop cross-travel collisions. The side mounting flanges made bolting it down to our existing bracket quite smooth without drilling new holes. Aluminum housing seems rugged enough against weather. Data stream stays rock steady even during windy, high-vibration carriage runs.