What is the lead time for production?

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

Are the switch and magnet sold separately?

Yes, the switch and magnet are available separately.

What certifications does the product have?

The product holds CE and EN certifications.

Door/Window Door Contact Sensor Switch for Recessed Mounted (BR-1022)

Name: Door/Window Door Contact Sensor Switch for Recessed Mounted (BR-1022)
Brand: Ningbo Sentek Electronics Co., Ltd.
SKU: 704616422

Zhejiang, ChinaNingbo Sentek Electronics Co., Ltd.

US$1.40

1,000 Pieces

Sample price:US$1.20/piece.Request sample

Product profile

Customization

Available

Application

Home

Usage

Door, Window

Model NO.

BR-1022

Certification

CE, En

Maximum Switching Voltage

100

Maximum Switching Current

0.4

Color

White, Brown, Grey

Reed Form

N/O,N/C,Spdt

Loop Type

Closed/Open

Closed Gap[Inch(mm)]

0.85(22)

Trademark

Sentek

Origin

Ningbo China

HS Code

8531901000

Production Capacity

200000/Month

Key features

Multiple Color Options: Available in White, Brown, and Grey to match various door and window aesthetics.

Recessed Mount Design: 1-inch diameter press-to-fit design suitable for steel door installations.

Self-Locking Mechanism: Features a self-locking function for secure and reliable door contact sensing.

Flexible Lead Options: Standard 18-inch #22AWG leads with special leads available upon request.

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

Comprehensive Certifications: Product certified with CE and EN standards for safety and quality assurance.

Separate Component Sales: Switch and magnet units can be purchased separately for flexible installation.

Additional Circuit Options: Resistors, diodes, and supervisory loops available on request for advanced systems.

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.