What is the lead time for production?

The average lead time is one month for both peak season and off-season periods.

What are the payment terms?

Payment terms include LC (Letter of Credit) and T/T (Telegraphic Transfer).

Is the magnet included in the package?

Yes, the product features a rare earth magnet, and both the switch and magnet are available separately if needed.

Normally Open Door Magnetic Contacts BS-2011wg

Name: Normally Open Door Magnetic Contacts BS-2011wg
Brand: Ningbo Sentek Electronics Co., Ltd.
SKU: 692414762

Zhejiang, ChinaNingbo Sentek Electronics Co., Ltd.

US$0.80-1.60

100 Pieces

Sample price:US$1.60/piece.Request sample

Product profile

Customization

Available

Type

Sensor

Usage

Anti-theft

Model NO.

BS-2011WG

Application

Home, Industry, Special Equipment

Installation

Surface Mounted

Wire

18" #22AWG

Color

White, Brown, Grey Available

Gap

1"(25mm)

Switch Type

No (Nc,Spdt Available)

Maximum Initial Contact Resistance

0.150ohm

Transport Package

10 Units/Bag, 1000 Units/Carton

Specification

CE, UL, CUL

Trademark

Sentek / BestKey

Origin

Ningbo China

HS Code

853650000

Production Capacity

3, 000, 000 Units

Key features

Certified Security: UL and CE certified for reliable home and industrial anti-theft applications.

Compact Design: 3/8 inch diameter miniature flush mounted sensor with press-to-fit installation.

Color Options: Available in White, Brown, and Grey to match various decor styles.

Flexible Switching: Supports N/O, N/C, and SPDT switch types for diverse wiring needs.

Custom Leads: Special leads available upon request beyond standard 18' #22AWG wires.

OEM/ODM Service: Full customization, minor customization, and flexible customization supported.

High Quality Control: 100% visual inspection of finished products with traceable raw materials.

Strong Magnet: Features a rare earth magnet for secure and stable door/window contact.

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.

Product Q&A

Q:What certifications does the magnetic contact have?

The product is UL and CE certified, ensuring compliance with safety standards for security applications.

Q:What colors are available for this sensor?

The magnetic contacts are available in White, Brown, and Grey to suit different installation environments.

Q:Can I customize the wire length or type?

Yes, special leads are available upon request, in addition to the standard 18' #22AWG wires.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 2000 pieces.

Q:Does the supplier offer OEM or ODM services?

Yes, the supplier provides OEM and ODM services, including full customization, minor customization, and flexible customization from samples or designs.