How does the alarm trigger work?

It triggers immediately when two or more adjacent beams are obstructed, or within 2 seconds of a single beam being interrupted.

Infrared Light Curtain Photoelectric Sensor Safety Light Grid 30m Range

Name: Infrared Light Curtain Photoelectric Sensor Safety Light Grid 30m Range
Brand: Shenzhen Jutai Comm Co., Ltd.
SKU: 2074151555

Guangdong, ChinaShenzhen Jutai Comm Co., Ltd.

US$110.00

1-99 Sets

US$105.00

100-199 Sets

US$100.00

200+ Sets

Sample price:US$110.00/piece.Request sample

Product profile

Customization

Available

Type

Infrared Light Detector

Output Signal Type

No/Nc

Model NO.

FC20-28L20

Production Process

Integration

Material

Aluminum Alloy and PC Plastic

Feature

Low Temperature Resistant

IP Rating

IP65

Certification

Customized

Description

Photoelectric Sensors

Brand Name

Jutai

Place of Origin

Guangdong, China

Usage

Industrial Automation

Output

NPN

Supply Voltage

DC12-24V

Sensing Distance

15m

Output Way

No/Nc

Operating Temperature

-20~60

Operating Current

<50mA

Theory

Infrared Light

Output Mode

Wired Output, Relay Output30VDC@2A,125VAC@1A

Transport Package

Carton

Specification

209*13*9cm

Trademark

JUTAI

Origin

China

HS Code

9031499090

Production Capacity

1000set/Sets Per Month

Key features

Wide Detection Range: Capable of detecting movement up to 15 meters for extensive coverage.

Customizable Beam Options: Available with 4 or 8 beams, with heights adjustable to 30cm, 100cm, 200cm, or other lengths.

Adjustable Response Time: Response time is adjustable between 50, 100, 150, and 200ms to meet specific needs.

Robust Durability: Constructed from aluminum alloy and PC plastic with IP65 rating for water and dust resistance.

Flexible Installation: Detector can rotate horizontally up to 180 degrees for optimal placement and coverage.

Dual Induction Methods: Supports both single beam and multi-beam triggering for flexible detection.

Low Power Consumption: Operates on DC12-24V with current draw less than 50mA for energy efficiency.

Company profile

Importers and ExportersYears of Export ExperienceExperienced TeamSelf-branded

Shenzhen Jutai Comm Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤6.29h

AI-Powered supplier vetting

SummaryShenzhen Jutai Comm Co., Ltd. is identified as a China-based limited company with both trading-company and manufacturer/factory classifications. It offers infrared safety curtain sensors and 24G motion radar sensors, reports ISO 9001 and ISO 14001 certifications, and has factory facilities in Shenzhen. Production evidence includes more than 10 production lines, stated annual microwave motion sensor productivity of 5,000 sets, 6–10 quality-control staff, and R&D engineer experience totaling 21–30 years. The supplier has exported since 2012 and reports that 90% of sales are exports. Its company description claims complete system solutions, technology support, and after-sales service, but most detailed service, customization, R&D documentation, quality-process, and overseas-operation fields are marked unknown. Audit information identifies TÜV Rheinland, but the audit result is recorded as 0 and the report validity shown ended on 2025-12-26; the meaning of the result code is not provided.

Supplier typeThe supplier is described as both a trading company and manufacturer/factory, legally structured as a limited company and located in Shenzhen, Guangdong, China. The associated-company industry is listed as manufacturing, supporting a manufacturing connection, although the records also explicitly classify the business as a trading company.

CertificationsThe supplier reports ISO 9001 and ISO 14001 management-system certifications. A TÜV Rheinland audit is also recorded, but its result is listed as 0 without an interpretation, and the stated report validity ended on 2025-12-26, so current audit validity cannot be confirmed.

After-Sales capabilityThe company description explicitly states that it provides matched after-sales service, comprehensive technology support, and complete system solutions. However, specific operational evidence for inventory service, overseas warehouses, overseas agents or branches, and related service procedures is marked unknown.

R&D capabilityThe supplier states that continuous technology improvement and innovation are part of its R&D concept, and its R&D engineers have 21–30 years of total experience. Detailed evidence for new-product development, ODM, SDK, private-mold design, R&D documentation, and 3D design services is unavailable because these fields are marked unknown.

Production capacityProduction-related evidence includes more than 10 production lines, 6–10 quality-control staff, stated annual productivity of 5,000 microwave motion sensor sets, and a factory location in Shenzhen. The supplier also reports exporting since 2012 and using both agent and self-operated export methods, indicating established operational experience.