Is the sensor suitable for steel doors?

Yes, it is specifically suitable for steel door installation with a 3/4 inch diameter.

What certifications does the product have?

The product holds CE and EN certifications.

Do you provide OEM and ODM services?

Yes, both OEM and ODM services are available for this product.

Sliding Magnetic Contact Switch Factory Door Proximity Sensor

Name: Sliding Magnetic Contact Switch Factory Door Proximity Sensor
Brand: Ningbo Sentek Electronics Co., Ltd.
SKU: 711972502

Zhejiang, ChinaNingbo Sentek Electronics Co., Ltd.

US$0.95-1.80

1,000 Pieces

Sample price:US$1.80/piece.Request sample

Product profile

Customization

Available

Signal Transmission

Cable

System

Intelligent System

Model NO.

BR-1021A

Type

No Nc

Application

Home

Usage

Door, Window

Certification

CE, En

Product Name

Door Proximity Sensor

Color

White, Brown, Grey

Reed Form

N/O,N/C,Spdt

Loop Type

Closed/Open

Transport Package

500PCS/Carton

Specification

ABS

Trademark

Sentek

Origin

Ningbo China

HS Code

8531901000

Production Capacity

200000/Month

Key features

Customizable Colors: Available in White, Brown, and Grey to match various door aesthetics.

Flexible Reed Forms: Offers N/O, N/C, and SPDT configurations for diverse circuit needs.

OEM and ODM Services: Full customization, minor customization, and design-based options available.

Steel Door Compatibility: Specifically designed for easy installation on steel doors with a 3/4 inch diameter.

Longer Lead Options: Standard 18 feet 22AWG leads with 2-conductor jacket cable available upon request.

ISO 9001 Certified: Manufacturing process certified under ISO9001:2015 for quality assurance.

100% Final Inspection: Every finished product undergoes visual inspection by 10 dedicated QA/QC inspectors.

CE and EN Certified: Meets CE and EN safety standards for reliable home and commercial use.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceManagement CertificationR&D Capabilities

Ningbo Sentek Electronics Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 19 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 148 employees, focused on designing and manufacturing fire alarm and monitoring equipment, security products, smart-home equipment, detectors, sensors, and electronic components. It offers professional R&D, 3D software design, SDK availability, ODM, OEM, and broad customization services. Its products have passed national fire-electronic quality supervision testing and obtained mandatory CCCF certification. Quality and service processes are documented, including complaint handling, corrective and preventive actions, finished-product inspection, and supplier assessment. The supplier has valid manufacturing contracts with associated subcontractors and 12 qualified service-capability suppliers. However, it reports no in-stock capacity, overseas warehouse, or overseas showroom. Export sales account for 90%, with 19 years of export experience, but exports are conducted through an agent. Customer-specific cases are not clearly identified.

Supplier typeThe supplier is identified as a limited company with a combined company type and no stated affiliation with a larger corporate group. Its business scope covers design and manufacture of fire alarm, monitoring, security, smart-home, detector, sensor, and electronic-component products.

CertificationsThe supplier's listed fire alarm products passed qualification testing by the national fire electronic product quality supervision and inspection center. It also completed the required conformity-assessment audit and obtained national mandatory CCCF certification with the CCCF mark.

After-Sales capabilityThe supplier has documented and followed procedures for customer complaints, corrective and preventive actions, supplier-service assessment, and quality assurance. These records support an established service-management process, although the slices do not specify response times, repair coverage, or warranty terms.

R&D capabilityThe supplier is identified as a professional technical supplier with R&D capability, 3D software design services, and an available SDK. It reported new products within the past year and offers ODM services, providing explicit evidence of product-development and technical-design capability.

Production capacityProduction-related controls include valid contracts with associated subcontractors, documented finished-product inspection, quality assurance, and 12 qualified service-capability suppliers. The supplier has 148 employees and states a one-month average lead time in both peak and off seasons, but it has no in-stock capacity, overseas warehouse, or overseas showroom.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its R&D offering also includes ODM and OEM services, indicating broad ability to adapt or develop products to customer requirements.