PTFS-P4 IP54 Sensor to Measure Distance 400m

Model: 

PTFS-P4

 / Custom OEM & ODM available

★★★★★
Range

3 m ~ 400 m (≥70% reflectivity); 3 m ~ 700 m (≥70% reflectivity, Class 2 version)

Accuracy

±1 m

Frequency

50 ~ 400 Hz or 1 ~ 3 Hz

Weight

In Stock : Yes  ·  Lead time : 7–15 days  ·  MOQ : 1 pc (OEM from 500)

Key Specifications

Range

3 m ~ 400 m (≥70% reflectivity); 3 m ~ 700 m (≥70% reflectivity, Class 2 version)

Accuracy

±1 m

Frequency

50 ~ 400 Hz or 1 ~ 3 Hz

Interface

UART TTL

Laser Class

905 nm, Class 1 / Class 2

IP Rating

IP54

Dimensions
Housing

Product Overview

IP54 Sensor to Measure Distance designed for long-range outdoor and industrial applications. This pulsed laser distance sensor delivers reliable measurements up to 400 m (700 m optional) with stable performance in harsh environments. Featuring IP54 protection, a 905 nm eye-safe laser, and UART TTL communication, it is ideal for industrial automation, positioning systems, and outdoor distance monitoring where durability and long-range accuracy are required.

20+ years laser ranging expertise
In-house R&D & manufacturing
Strict quality control & calibration
Fast response & global delivery

Product Diagram

Technical Reference

Pin definition, wiring and full parameter reference. Click any diagram to enlarge it for detailed viewing.

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Full Parameters

Performance, optical, electrical & communication parameters at a glance

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Wiring Diagram

Laser measurement module → control device connection (with pull-up resistors)

Downloads

Pick the document you need and we’ll email it to you directly. All files are sent manually by our team — usually
within 1 business day.
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Datasheet

Full specifications
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User Manual

Setup & wiring
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Product Catalog

Selection Guide

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Related Products

LDL-P4 IP54 Laser Distance Measure Sensors 40m
650–660 nm, Class II
LDK-P4 IP54 Industrial Distance Sensor 60m
650–660 nm, Class II
LDJ-P4 IP54 Laser Distance Sensor 200m
650–660 nm, Class II

Need a customized solution?

Tell us your range, accuracy and interface requirements — our engineers respond within 24h.