What is the minimum order quantity?

The minimum order quantity is 2000 pieces.

What is the lead time for production?

The average lead time is one month, regardless of peak or off-season.

Is the product CE certified?

Yes, the product has CE certification for safety and quality assurance.

Nc or No Optional Wired Door Magnet Switch Sensor

Name: Nc or No Optional Wired Door Magnet Switch Sensor
Brand: Ningbo Sentek Electronics Co., Ltd.
SKU: 751230602

Zhejiang, ChinaNingbo Sentek Electronics Co., Ltd.

US$0.65-1.20

100 Pieces

Sample price:US$1.20/piece.Request sample

Product profile

Customization

Available

Type

Open

Certification

Model NO.

BS-2011

Application

House

Product Name

Nc or No Optional Wired Door Magnet Switch Sensor

Sizes

Mini Stick-on Contact with Flange

Material

ABS

Color

White,Brown,Grey

Output

N/C

Installation

Recessed Mounted

Function

Door Window Safety

Transport Package

10 Units/Bag, 1000 Units/Carton

Specification

CE, UL

Trademark

Sentek

Origin

Ningbo China

HS Code

8531901000

Production Capacity

3000000PCS/Year

Key features

NC/NO Optional Output: Available in N/C or N/O forms to suit different circuit requirements.

Dual Mounting Options: Includes adhesive and screw mount for recessed or surface installation.

Mini Stick-on Design: Compact contact with flange, available without flange (BS-2051).

Long Lead Length: Side leads with #22AWG 18' length for flexible wiring.

Multiple Color Choices: Available in White, Brown, and Grey to match decor.

CE Certified Safety: Meets CE certification standards for house door and window safety.

OEM/ODM Service: Supports full customization, minor customization, and design-based options.

100% Quality Inspection: Finished products undergo 100% visual inspection for reliability.

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.