What are the electrical specifications?

The switch supports a maximum switching voltage of 100 VDC/VAC, a maximum switching current of 0.4A, and has a maximum contact rating of 7.5W to 10W depending on the model.

What is the gap range for the magnetic contact?

The closed gap is 1.5 inches (38mm) and the departure gap is 1.65 inches (42mm) for the standard BS-2071 model.

How is quality control managed?

The company performs 100% visual inspection on finished products, guided by ISO9001:2015 management system certification.

Magnetic Contact Switch Metal Magnetic Contact (BS-2071)

Name: Magnetic Contact Switch Metal Magnetic Contact (BS-2071)
Brand: Ningbo Sentek Electronics Co., Ltd.
SKU: 699248282

Zhejiang, ChinaNingbo Sentek Electronics Co., Ltd.

US$2.15

1,000-4,999 Pieces

US$1.95

5,000-9,999 Pieces

US$1.87

10,000-29,999 Pieces

US$1.80

30,000+ Pieces

Sample price:US$2.80/piece.Request sample

Product profile

Customization

Available

Usage

Anti-theft, Metal

Installation Mode

Built in

Model NO.

BS-2071

Certification

CE, ISO, RoHS

Material

Metal

Cable

Armored Cable Available

Lead

18" #22 AWG Leads

Transport Package

1000PCS/Carton

Specification

UL, CE. Rosh

Trademark

Sentek

Origin

China

HS Code

8531901000

Key features

UL Certified Safety: Certified by UL, CE, ISO, and RoHS for commercial and industrial reliability.

Metal Construction: Durable metal housing with rare earth magnet for anti-theft applications.

Custom Cable Options: Available with armored cable, longer leads, or specific conductor jackets.

Flexible Customization: Supports OEM/ODM, full customization, and minor customization services.

Low Contact Resistance: Maximum initial contact resistance of 0.150 Ohm for stable signal transmission.

Wide Voltage Rating: Supports maximum switching voltage of 100 VDC/VAC for versatile use.

100% Quality Inspection: Every finished product undergoes strict visual inspection before shipment.

Fast Lead Time: Standard and peak season lead time is one month for efficient delivery.

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: ≤18h

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.