• JRT Laser Distance Sensor Module, 1 mm Accuracy, Class II Red 620–690 nm, 0.03–20 m Range, TTL/UART, 41×17×7 mm
  • JRT Laser Distance Sensor Module, 1 mm Accuracy, Class II Red 620–690 nm, 0.03–20 m Range, TTL/UART, 41×17×7 mm
  • JRT Laser Distance Sensor, JRT laser sensor offers 1mm accuracy, 0.03–20m range, and TTL/UART output for precise distance measurement in compact drone and robotics applications.
  • JRT Laser Distance Sensor, JRT laser sensor: 1mm accuracy, 0.03–20m range, TTL/UART output, compact 41×17×7mm, red 620–690nm Class II laser.
  • JRT Laser Distance Sensor, JRT laser sensor: 1mm accuracy, 0.03–20m range, TTL/UART/USB interfaces, serial port, computer software control.
  • JRT Laser Distance Sensor, JRT laser sensor offers 1mm accuracy, 0.03–20m range, and TTL/UART interface for precise distance measurement in compact drone and robotics applications.
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JRT Laser Distance Sensor Module, 1 mm Accuracy, Class II Red 620–690 nm, 0.03–20 m Range, TTL/UART, 41×17×7 mm

JRT Laser Distance Sensor Module, 1 mm Accuracy, Class II Red 620–690 nm, 0.03–20 m Range, TTL/UART, 41×17×7 mm

JRT

$185.78 USD
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Overview

JRT laser distance sensor module for rangefinder integration delivers 1 mm accuracy and Class II red laser performance. The compact module measures 0.03–20 m (U81 technical data lists 0.03–10 m), supports TTL/UART output, and operates from 2.5–3.5 V supply. Designed as an industrial distance sensor, it features fast measuring times in a small 41×17×7 mm footprint at about 4 g. Certifications include CE, ISO9001, ROHS, and FCC.

Key Features

  • Accuracy: 1 mm; resolution 1 mm
  • Class II red laser, wavelength 620–690 nm, <1 mW
  • Measuring range: 0.03–20 m (U81 variant 0.03–10 m)
  • Measuring time: 0.4–4 seconds; frequency: 3 Hz
  • Output: TTL; serial port asynchronous communication (UART)
  • Supply voltage: 2.5–3.5 V (U81 data: 2.5–3 V)
  • Operating/working temperature: 0–40 °C; storage: -25–60 °C
  • Compact size: 41×17×7 mm (U81 data: 45×17×7 mm); weight about 4 g
  • Continuous measurement (min/max): supported
  • Customization options: operating temperature -10 to 50 °C, analog output, ranges 30–150 m

Specifications

Brand Name JRT
Series C5B Laser Range Sensor
Model Number C5B23-230925
Product Model (technical data) U81
Accuracy 1 mm
Resolution 1 mm
Measuring Unit Meter
Measuring Range 0.03–20 m
Measuring Range (U81) 0.03–10 m
Measuring Time 0.4–4 seconds
Response Time 0.4–4 s
Frequency 3 Hz
Laser Class/Type Class II, 620–690 nm, <1 mW
Laser Beam Color RED
Output TTL
Output Mode Serial port asynchronous communication, UART
Voltage - Supply 2.5–3.5 V
Voltage (U81) 2.5–3 V
Size 41×17×7 mm
Size (U81 data) 45×17×7 mm
Weight about 4 g
Operating/Working Temperature 0–40 °C
Storage Temperature -25–60 °C
Warranty 1 Year
Certification CE, ISO9001, ROHS, FCC
Place of Origin Sichuan, China (Mainland China)
Theory Optical sensor
Type Other; Photoelectric Sensor
Use Industrial Distance Sensor
is_customized Yes
High-concerned chemical None
Description 500 mm Laser Distance Sensor; Laser Distance Sensor Module Outside 12 m
Manufacturing Date Code Laser Distance Sensor Module Outside 12 m
Viewing Angle 12 m Laser Range Sensor for Rangefinder
active area 12 m Laser Range Sensor

Applications

Suitable for industries, construction and house decoration tasks, including measuring rooms, apartments, buildings, real estate, factories, warehouses, infrastructures, gardens, roads, and other applications requiring accurate distance, area, and volume measurement.

Details

JRT Laser Distance Sensor, Compact laser distance sensor modules (B, M, U Series) offer millimeter accuracy in a miniature design. Click for more details.

Laser Distance Sensor Module: B, M, U Series; MM Accuracy, Miniature Size. Click to View More!

JRT Laser Distance Sensor, Industrial distance sensor with fast measuring times in a small footprint.JRT Laser Distance Sensor, The compact module measures 0.03-20 meters, supports TTL/UART output, and operates on a 2.5-3.5V power supply.The JRT Laser Distance Sensor measures distances up to 30 meters with high accuracy and speed, suitable for various applications.

AFEF Application: Building Engineer for firefighting safety, power cable installation, and construction projects. Utilizes 3D laser printers, room monitoring, and logistics solutions for industries such as sports, garment factory, and construction.

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