Does the product come with a warranty?

Yes, it includes a two-year limited warranty covering mechanical defects.

What is the minimum order quantity?

The minimum order quantity is 2000 pieces.

345MHz Wireless Contact Switch Compatible with 2gig Wireless Panel, Wc12b-2

Name: 345MHz Wireless Contact Switch Compatible with 2gig Wireless Panel, Wc12b-2
Brand: Ningbo Sentek Electronics Co., Ltd.
SKU: 755682042

Zhejiang, ChinaNingbo Sentek Electronics Co., Ltd.

US$6.00

500 Pieces

Sample price:US$8.00/piece.Request sample

Product profile

Customization

Available

Type

Home Alarm

Signal Transmission

Wireless Alarm

Model NO.

WC12B-2

Working Mode

Passive

Certification

Application

Indoor

Working Principle

Electromagnetic

Transmission Mode

Wireless

Receive Frequency

345MHz

Brand Name

Sentek

Product Name

Wireless Magnetic Contact

Code Output

Alarm; Low Battery; Tamper; Supervisory

Housing Material

ABS Plastic

Color

White, Tan or Brown Available

Mounting

Adhesive Tape

Compatible

2gig

Power

3V (1*Cr2032)

Origin

Ningbo China

Production Capacity

100000

Key features

345MHz Wireless Transmission: Compatible with 2gig wireless panels for reliable signal transmission.

Tamper Protection: Equipped with a cover tamper switch for enhanced security against unauthorized access.

Long Battery Life: Includes two CR2032 batteries providing up to 2 years of operation under normal conditions.

Wide Color Options: Available in White, Tan, or Brown to match various decor styles.

2-Year Limited Warranty: Covers mechanical defects with free parts and labor for two years.

High Security Signal Range: Operates up to 350 feet in open air with compatible wireless alarm control panels.

Multiple Code Combinations: Features over one million unique ID codes to prevent signal interference.

OEM/ODM Customization: Offers full customization, minor customization, and flexible options from samples or designs.

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.