Is the product certified?

Yes, it has CE, FCC, RoHS, ISO, and CCC certifications.

What is the sending distance?

The sending distance is up to 80 meters with no obstacles.

01ZT)

Name: Wire/Wireless Door Window Sensor (MC-W01/01ZT)
Brand: Shenzhen Chitongda Electronic Co., Ltd.
SKU: 647899785

Guangdong, ChinaShenzhen Chitongda Electronic Co., Ltd.

US$7.20

10-499 Pieces

US$6.80

500-999 Pieces

US$6.50

1,000+ Pieces

Sample price:US$7.50/piece.Request sample

Product profile

Customization

Available

Type

Sensor

Usage

Anti-theft

Model NO.

MC-W01/01ZT

Installation Mode

Handheld

Certification

CE, ISO, FCC, RoHS, CCC

Application

Home

Color

White

Range

Wireless Door/Window Gap Detector

Feature

Information Upload: Open The Door, Close The Door,

Battery

DC3V (Cr2)

Body Size

72*30*20mm;

Magnetic Strip Size

37*12*11mm

Warranty

1 Year

Brand Name

OEM/ODM/Wolfguard

Cerification

CE, CCC, ISO, RoHS

Transport Package

1 Gift Box and Carton Outpackage

Specification

CE, CCC, ISO, RoHS

Trademark

Wolf-Guard

Origin

Shenzhen, Guangdong, China

HS Code

8531100000

Production Capacity

20000PCS/Month

Key features

Multi-Frequency Support: Supports 315MHz, 433.92MHz, and 868MHz optional frequencies.

Long Sending Distance: No obstacle sending distance reaches up to 80 meters.

OEM/ODM Customization: Brand name supports OEM/ODM customization services.

Multiple Certifications: Certified by CE, FCC, RoHS, ISO, and CCC standards.

Compact Design: Body size is 72*30*20mm with magnetic strip 37*12*11mm.

Reliable Warranty: Provides 18 months warranty for sensors and 2 years for parts.

Professional Manufacturer: Established in 1998 with over 21 years of industry experience.

Company profile

High Repeat Buyers ChoiceExperienced TeamManagement CertificationProduct Certification

Shenzhen Chitongda Electronic Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2005-09-08Nearest Port: shenzhen shekouAverage Response Time: ≤10.92hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with manufacturing, export, service, quality-control, R&D, and sustainability capabilities. It demonstrates documented procedures for corrective actions, complaint handling, supplier assessment, and R&D review, and reports ISO9001:2015, CCC, CE, and FCC-related certification or testing evidence. R&D capabilities include technical support, new product development, SDK availability, 3D design, ODM, OEM, and multiple customization modes. Manufacturing-related evidence includes specialized testing and production facilities, inventory capability, and stated seasonal lead times. However, the supplier lacks a valid manufacturing contract with affiliated subcontractors and has no overseas warehouse or showroom. Financial records are referenced for several years, but the provided slices do not establish financial strength or credibility.

Supplier typeThe supplier is explicitly classified as a combined company rather than an offshore company. Its offering description covers manufacturing, export trade, service, quality control, R&D, and sustainability capabilities, indicating a broad operational scope.

CertificationsThe supplier reports an ISO9001:2015 certificate and lists CCC and CE under product certification capability, with FCC and other raw-material test-report evidence. The slices confirm reported certifications and testing-related capability, but do not provide certificate validity dates or detailed scope.

After-Sales capabilityTechnology engineers are responsible for technical support during production and after-sales service. The supplier also has documented and followed procedures for corrective and preventive actions, customer complaints, and supplier-service assessment, supporting an established after-sales process.

R&D capabilityThe supplier reports professional technical-supplier status, R&D audit documentation, SDK availability, recent new products, ODM services, OEM services for well-known brands, and engineers responsible for new product development. These are explicit indicators of established R&D and innovation capability.

Production capacityThe supplier lists specialized facilities including automatic screw packing and welding equipment, environmental and gas test chambers, laser marking, oscillation testing, shielding, smoke sensing, and ultrasonic facilities. It also reports inventory capability and stated lead times, but has no valid manufacturing contract with affiliated subcontractors, creating a documented production-governance deficiency.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization, with 3D software design services available. The repeated capability statements indicate broad customization coverage.