Can I get a free sample?

Yes, 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 are the technical specifications for voltage and output?

Ensure working voltage is 10-30 V DC or 90-250 AC. The sensor supports NPN or PNP output and requires correct sensing distance and object material.

How can I become a sales distributor?

If you can sell USD 5,000 to USD 60,000 per year, you can become a distributor in your area with price protection policies.

M18 Laser Photoelectric Sensor (Diffuse Reflective) Equivalent to E3fa-DN22

Name: M18 Laser Photoelectric Sensor (Diffuse Reflective) Equivalent to E3fa-DN22
Brand: Nanjing KJT Electric Co., LTD
SKU: 2167626165

Jiangsu, ChinaNanjing KJT Electric Co., LTD

Negotiable

5 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Type

Reflective Panels Type Photoelectric Sensor

Output Signal Type

Switching Type

Production Process

Normal Wirewound

Material

Plastic

Feature

Standard

IP Rating

IP67

Certification

Customized

Voltage Type

10-36VDC Voltage

Protection Degree

IP 65

Response Time

<8.2ms

Sensing Distance Range

Adjustable

Transport Package

Bag

Specification

Trademark

KJTDQ

Origin

Nanjing, Jiangsu, China

HS Code

9033000000

Production Capacity

10000PCS/Month

Key features

Wide Voltage Compatibility: Supports 10-36VDC and AC/DC universal power supply for versatile application.

High IP Rating Protection: Features IP67/IP69K rating for superior dust and water resistance.

Fast Response Time: Ultra-fast response time of 0.5ms ensures precise detection performance.

Robust Housing Options: Available in stainless steel or economical ABS plastic housing materials.

Flexible Output Modes: Supports NPN output with Dark-ON and Light-ON operation modes.

Comprehensive Certifications: Certified with CE, ISO, and CCC for global market compliance.

OEM/ODM Customization: Offers custom logo printing and OEM/ODM services for brand partners.

Short Circuit Protection: Built-in reverse polarity and short-circuit protection for safety.

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: ≤10.73h 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.

Product Q&A

Q:What is the warranty period and quality assurance?

We provide an 18-month warranty. Our sensors hold ISO, CE, and CCC certifications and can replace many famous brand sensors.

Q:Do you offer OEM or ODM services?

Yes, we produce our own brand (KJT) and also provide OEM and ODM services. You can print your logo or company name on products or packaging with an MOQ of 500 pcs per logo/model.

Q:What is the delivery time for orders?

If items are in stock, we ship within 3 days. If not in stock, we produce ASAP after payment. Detailed delivery time depends on order quantity.

Q:What is the Minimum Order Quantity (MOQ)?

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

Q:What payment methods do you accept?

We accept T/T, PayPal, Western Union, and L/C.