Meskernel PTFS-400 Mini Square Laser Distance Sensor Infrared Range Finder Module, 3–400 m TOF, 905 nm, RS232/RS485/TTL/USB/Bluetooth

Meskernel

$321.38 USD

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Overview

Meskernel PTFS-400 Mini Square laser distance sensor infrared range finder module is a pulse TOF photoelectric sensor designed for accurate long-range measurement. The module uses pulsed 905 nm Class I laser emission and reception to measure distance and supports secondary development. It offers strong anti-jamming performance and is suitable for indoor and outdoor use. Communication options include TTL, RS232, RS485, USB, and Bluetooth.

Key Features

Pulsed TOF ranging with 905 nm Class I laser (eye-safe)
Measuring range 3–400 m (PTFS-400); extended variants 700 m and 1100 m
Absolute accuracy ±1 m; resolution 0.1 m
Sampling frequency 1–3 Hz; customizable frequency 3–400 Hz (per description)
Maximum single measurement time about 1 s
Strong anti-jamming ability; supports secondary development
Compact size 43×35×21 mm; low power <330 mW @ 3.3 V
Multiple interfaces: TTL/RS232/RS485/USB/Bluetooth
Compliant with CE, FCC, RoHS, IEC

Specifications

Brand	Meskernel
Model Number	PTFS-400 X231115
Series	TOF Laser Rangefinder Module
Product Name	Range Finder Module
Description	Pulse Ranging Module, Pulse Distance Measuring Sensor
Theory	Pulse Distance Sensor
Type	Photoelectric Sensor
Measuring Range	3–400 m
Range (available variants)	3–400/700/1100 m
Absolute Accuracy	±1 m
Resolution	0.1 m
Frequency	1–3 Hz
Maximum Single Measurement Time	About 1 s
Laser	905 nm, Class I
Supply Voltage	3.3 V
Power Consumption	<330 mW @ 3.3 V
Current	100 mA
Operating Temperature	-10–50 °C
Size	43×35×21 mm
Weight	30 g
Weight	20 g
Battery Included	No
Mounting Type	Manual Installation
Communication Interface	TTL/RS232/RS485/Bluetooth
Connection	RS232/RS485/USB/TTL/Bluetooth
Output	RS232/RS485/TTL/USB/Bluetooth
Warranty	12 Months
Certificate	CE FCC RoHS IEC
Certification	CE
Manufacturing Date Code	2023/11/15
Origin	Mainland China
Place of Origin	Sichuan, China
High-concerned chemical	None

Applications

Person and vehicle monitoring for road and indoor detection
UAV distance measurement for high-altitude long-range ranging
See-in-dark ranging with night vision or thermal imagers
Vehicle anti-collision sensing with ultra-long distance capability

Details

Meskernel PTFS-400 Laser Sensor, PTFS Module: High-frequency pulse distance sensor with up to 700-meter range for precise distance measurement.

PTFS Module: Pulse Distance Sensor, High Frequency, Max 700 meters measuring distance.

Meskernel PTFS-400 Laser Sensor, The module uses a 905nm laser to measure distances and allows for customization.

Meskernel PTFS-400 Laser Sensor, Communication options include TTL, RS232, RS485, USB, and Bluetooth.

Meskernel PTFS-400 Laser Sensor, Overview Meskernel PTFS-400 is a pulse TOF photoelectric sensor for accurate long-range measurement.

PTFS-400 Laser Sensor for Arduino, Raspberry Pi, MCU with Serial Port Options

The Meskernel PTFS-400 laser sensor interface provides real-time distance data, serial settings, control options, range charts, status monitoring, and laser control for precise measurements.

Meskernel PTFS-400 Laser Sensor interface displays real-time distance measurements, serial port settings, data reception, and control options. Features include range line chart, module status read, and laser control functions for precise measurement operations.