Do you have customization service?

Yes, we can provide customized products while the customization needs to meet certain quantity.

Do you test all goods before delivery?

Yes, we have 100% test before delivery.

What is your payment term?

We usually use 100% T/T in advance; West union and Paypal are also available for small order.

Do you provide warranty for the goods?

Yes, we provide warranty for all the goods from us. For the sensor product the warranty is 15 months, for the light curtain, laser radar product the warranty is 18 months.

May I visit your factory?

Sure, you are always welcome to visit us.

Safety Infrared Light Barrier Curtain Sensor for Subway Station Security

Name: Safety Infrared Light Barrier Curtain Sensor for Subway Station Security
Brand: TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
SKU: 1903838041

Tianjin, ChinaTIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD

US$150.00-250.00

1 Piece

Product profile

Type

Safety Light Curtain

Output Signal Type

Switching Type

Production Process

Integration

Model NO.

LSA/LDA series

Material

Al Alloy

Feature

RS485 Communication

IP Rating

IP67

Certification

Customized

Supply Voltage

24V DC

Detection Range

2-10m

Output Mode

Switching Output/Serial Communication

Work Mode

No/Nc for Selecting

Anti-Light Interference

Sunlight Max80000lux

Delay on

Shipping Method

DHL,EMS,TNT,FedEx

Application

Subway Station,Logistics

Transport Package

Carton Package

Specification

As per model

Trademark

G-TEK

Origin

Tianjin China

HS Code

903290009

Production Capacity

3000 Units/Month

Key features

Comprehensive Safety Certification: Meets Type4, SIL3, and PLe safety requirements per IEC 61496 and ISO 13849-1 standards.

Advanced Self-Diagnostic Function: Automatically checks fault circuits and triggers alarms to ensure continuous safe operation.

Robust Anti-Light Interference: Resists sunlight up to 80,000 lux, ensuring reliability in bright outdoor environments.

High Protection Rating: IP67 rated design provides complete dust protection and resistance against powerful water jets.

Wide Detection Range: Offers flexible detection distances from 0.5m to 8m depending on the specific model selected.

Customizable Output Modes: Supports switching output or serial communication with selectable PNP/NPN configurations.

RS485 Communication Interface: Enables seamless integration with industrial control systems via standard RS485 protocol.

Durable Aluminum Alloy Body: Constructed from high-strength aluminum alloy for long-lasting performance in harsh conditions.

Company profile

Years of Export ExperiencePatents AwardedManagement CertificationProduct Certification

TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤4.55h CertifiedTerms of Payment: T/T, LC, D/P, etc.

AI-Powered supplier vetting

SummaryG-TEK is an industrial equipment and instrumentation supplier with stated sales of up to 800,000 pieces or sets in 2019 across proximity switches, photoelectric sensors, light curtains, and laser radar. It offers broad customization, reported new products within the past year, and has documented procedures for finished-product inspection, supplier assessment, corrective actions, and complaint handling. Its certifications include ISO9001:2015, ISO45001:2018, ISO14001, and CE capability. The supplier has three production lines, but does not continuously reconcile production quantities for every batch or bulk run. Export experience is established, with 10 years of exporting and three experienced export staff, although overseas operational infrastructure is limited: no overseas warehouse, showroom, agent, or branch is reported. Financial information is only represented by year labels, without substantive performance evidence. No SDK or ODM service is available, and no OEM service for popular brands is reported.

Supplier typeThe stated business scope covers on-board equipment, instruments and meters, intelligent instruments, industrial automatic control systems, and intelligent vehicle-mounted devices. The company description also identifies product sales including proximity switches, photoelectric sensors, light curtains, and laser radar, supporting classification as an industrial equipment and automation-related supplier.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, together with CE product certification capability. These are explicit certification holdings or capabilities relevant to quality, occupational safety, environmental management, and product compliance.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and effective customer complaint handling. However, it reports no overseas warehouse, showroom, agent, or branch; this indicates established complaint-process capability but limited overseas service infrastructure.

R&D capabilityThe supplier reports that it introduced new products during the past year and emphasizes continuous technological innovation. It also supports extensive product customization, but has no available SDK and does not provide ODM services; overall innovation activity is evidenced, while platform-development and ODM capability are limited.

Production capacityThe company reported sales of up to 800,000 pieces or sets in 2019 and operates three production lines. It has standardized finished-product inspection instructions that are uniformly followed, but does not continuously reconcile quantities for every batch or bulk production run, creating a stated production-control weakness.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad capability is reported in two slices, providing strong direct evidence of extensive customization support.

Product Q&A

Q:What kind of products do you manufacture?

Our products include photocell sensors, proximity switches, infrared light curtains, vehicle separators, loop detectors, and laser radar.

Q:Can I get some samples?

Yes, sample orders are welcomed.

Q:Do you have photocell sensors in stock?

We have some standard photocell sensors in stock with limited quantity; while almost all photocell sensors will be newly produced according to your order.

Q:What is the delivery time?

15-30 days for mass production depends on different products.

Q:What is your MOQ?

We provide small MOQ for each item; it depends on your specific order.