What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.

What is the lead time for production?

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

Does the sensor support customization?

Yes, we offer OEM and ODM services including full customization, minor customization, and customization from samples or designs.

433MHz Wireless Window Door Security Smart Gap Sensor Wc12b-G

Name: 433MHz Wireless Window Door Security Smart Gap Sensor Wc12b-G
Brand: Ningbo Sentek Electronics Co., Ltd.
SKU: 743124512

Zhejiang, ChinaNingbo Sentek Electronics Co., Ltd.

US$11.00

500-999 Pieces

US$9.50

1,000-4,999 Pieces

US$8.20

5,000-9,999 Pieces

US$7.00

10,000+ Pieces

Sample price:US$12.00/piece.Request sample

Product profile

Customization

Available

Application

Home

Usage

Door, Window

Model NO.

WC12B-G

Certification

Transmitter Frequency

345.000 MHz (Crystal Controlled) or Other Frequenc

Supervisory Interval

70 Minutes

Magnet Dimensions (Lxwxh)

1.1 X 0.393 X 0.28 in. (2.8 X 1.0 X 0.72 Cm)

Sensor Dimensions (Lxwxh)

2.28 X 1.01 X 0.29 in. (5.8 X 2.56 X 0.74 Cm)

Housing Material

ABS Plastic

Color

White, Tan or Brown Available

Product Name

Security Window Sensor Wc12b

Trademark

Sentek

Origin

Ningbo China

HS Code

8531901000

Production Capacity

50000\/Month

Key features

Multi-Panel Compatibility: Available in 4 models for Honeywell, 2GIG, GE, and DSC wireless alarm panels.

Long Wireless Range: Achieves a wireless signal range of up to 450 ft. in open air conditions.

Customizable Colors: Housing available in White, Tan, or Brown to match various decor styles.

Compact Surface Mount Design: Small dimensions (2.28 x 1.01 x 0.29 in.) with VHB tape for easy installation.

Comprehensive Warranty: Backed by a two-year limited warranty covering mechanical defects.

Low Battery Supervisory: Automatically sends low battery and supervisory signals to the control panel.

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

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.

Product Q&A

Q:Which alarm panels are compatible with this sensor?

The WC12 series is available in four models: WC12(B)-H for Honeywell, WC12(B)-2 for 2GIG, WC12(B)-G for GE Intelogix, and WC12(B)-D for DSC wireless panels.

Q:What is the wireless signal range?

The wireless signal range is up to 450 ft. in open air when used with compatible 2GIG or Honeywell wireless alarm control panels.

Q:What colors are available for the sensor housing?

The sensor housing is available in White, Tan, or Brown.

Q:What is the warranty period for this product?

We provide a two-year limited warranty for this security window sensor.

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

The minimum order quantity is 2000 pieces.