What are your shipment methods?

We ship by Express, air, sea, or train. We compare options to provide the most proper shipment method for customers.

What is the MOQ for the first order?

The first order MOQ is 5 pcs, though different sensor types may have different MOQs.

What payment methods do you accept?

We accept T/T, PayPal, Western Union, L/C, and other small-amount payment methods like Money Gram and Alipay.

How do I get a sample?

We provide one free sample per sensor type for checking, but you must cover the freight charge. If not in stock, we can produce it for you.

What technical support do you provide?

We have over 10 years of experience. Our engineers provide suggestions to help solve any problems you encounter.

What should I notice when using your sensors?

Ensure working voltage is 10-30V DC or 90-250V AC. Check sensing distance, object material, and output type (NPN/PNP).

Kjt - M12 Fiber Optic Cable Fiber Optic Adapter Infrared Diffuse Sensor Photocell Sensor PNP NPN

Name: Kjt - M12 Fiber Optic Cable Fiber Optic Adapter Infrared Diffuse Sensor Photocell Sensor PNP NPN
Brand: Nanjing KJT Electric Co., LTD
SKU: 2137220695

Jiangsu, ChinaNanjing KJT Electric Co., LTD

US$12.00

5-99 Pieces

US$11.50

100-499 Pieces

US$10.20

500+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Type

Photoelectric Sensor

Principle

Digital Type

Wires

NPN/PNP 3 Wire

Standard

Application

Position Sensor

Certification

Material

Nickel-Copper Alloy

Voltage Type

10-36VDC Voltage

Protection Degree

IP 65

Response Time

<8.2ms

Transport Package

Bag

Specification

Trademark

KJTDQ

Origin

Nanjing, Jiangsu, China

HS Code

9033000000

Production Capacity

10000PCS/Month

Key features

Wide Voltage Range: Supports 10-36VDC voltage type for versatile power supply compatibility.

High Protection Rating: IP65 and IP67 protection degrees ensure durability in harsh environments.

Fast Response Time: Response time is less than 8.2ms, with some models achieving under 1ms.

Multiple Output Types: Available in NPN and PNP 3-wire configurations with relay output up to 250VAC.

Dual Housing Options: Choose between durable stainless steel or economical plastic housing.

Light On/Dark On Switch: Features light on/dark on conversion function for flexible application control.

Universal Power Supply: Built-in power supply supports AC, DC, or AC/DC universal power sources.

CE Certified Quality: Passed CE certification and ISO9001:2015 for advanced international quality standards.

Company profile

Nanjing KJT Electric Co., LTD

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 15 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryThe supplier identifies itself as a factory and demonstrates several established operational capabilities. It has documented procedures and records for corrective and preventive actions, complaint handling, supplier assessment, and service capability. It reports OEM service for popular brands, ODM and multiple customization modes, in-stock capacity, 50 qualified service-capability suppliers, and peak/off-season lead times within 15 working days. Quality-related evidence includes ISO9001:2015, RoHS, and CE. However, the supplier lacks R&D audit documentation, reports zero patents, has no new products in the past year, no available SDK, no overseas warehouse or showroom, and no valid manufacturing-capacity contract with related subcontractors. Financial records are referenced for 2022–2024, but the slices do not provide enough detail to assess financial strength. Customer-case evidence is limited to a general OEM statement.

Supplier typeThe supplier is explicitly identified as a factory, indicating direct manufacturing status rather than only a trading or service-company profile.

CertificationsThe supplier reports an ISO9001:2015 certificate and RoHS and CE product-certification capabilities. These are explicit quality and product-compliance credentials, although the slices do not provide certificate scope or validity dates.

After-Sales capabilityThe supplier has documented and followed procedures for corrective/preventive actions and customer complaints, and its R&D responsibilities include after-sales service. Service quotations and payment terms are defined, while lead time is stated as within 15 working days in both peak and off-season periods.

R&D capabilityThe supplier uses CAD and AI and offers ODM services and product design customization, but it reports zero R&D patents, no available SDK, no R&D audit documentation, and no new products during the past year. The evidence therefore shows some development tools and service capability but also explicit limitations in documented and output-based innovation.

Production capacityAs a factory, the supplier reports in-stock capacity, OEM service for popular brands, 50 qualified suppliers for service capability, written assessment procedures, and lead times within 15 working days. However, it also reports no valid manufacturing-capacity contract with related subcontractors; overall production capability is supported, but the stated contractual deficiency is material.

Customization capabilityThe supplier supports customization from samples, designs, full customization, minor customization, and flexible customization, and it provides ODM services. The R&D engineer role also includes preparing samples according to customer requirements, providing direct evidence of broad customization support.