What types of alerts does the sensor provide?

It supports door close/open alerts, low battery alerts, and user-defined switch alerts.

What is the lead time for orders?

During peak season, the lead time is one month; during off-season, it is within 15 workdays.

Is there a warranty for the product?

Yes, we provide a 2-year warranty for this product.

Wolf Guard Door and Window Magnetic Contact Sensor Burglar Alarm Sensor

Name: Wolf Guard Door and Window Magnetic Contact Sensor Burglar Alarm Sensor
Brand: Shenzhen Chitongda Electronic Co., Ltd.
SKU: 2016199655

Guangdong, ChinaShenzhen Chitongda Electronic Co., Ltd.

US$9.50

1-499 Pieces

US$9.00

500-999 Pieces

US$8.80

1,000+ Pieces

Product profile

Customization

Available

Type

Home Alarm

Signal Transmission

Wireless Alarm

Model NO.

MC-01W

Working Mode

Passive

Certification

CE, ISO, FCC, RoHS, CCC

Application

Indoor

Working Principle

Electromagnetic

Transmission Mode

Cable

Alarm Volume (within 1m)

≥80dB

Receive Frequency

433.92MHz

Service

OEM/ODM

Warranty

2 Years

Emitting Frequency

WiFi

Certificate

CE / RoHS / FCC / CCC / ISO9001

Name

Tuya WiFi Window/Door Sensor

Transport Package

Gift Box

Specification

CE, FCC, ROHS, OEM/ODM Services for 18 years

Trademark

Wolf-Guard/OEM

Origin

China

HS Code

85311000

Production Capacity

6000sets/Month

Key features

Smart Home Integration: Compatible with Google Home, Alexa, IFTTT, and SmartLife APP for seamless control.

WiFi Remote Monitoring: Real-time alerts for door/window open/close status via WiFi network with 80m range.

Long Battery Life: Low power consumption technology allows up to 1 year of standby time on battery.

Comprehensive Certifications: Approved by CE, RoHS, FCC, CCC, and ISO9001 for global safety and quality standards.

OEM/ODM Services: Customizable service options available for branding and specific product requirements.

Multi-Alert Features: Supports door open alerts, low battery warnings, and user-defined switch alerts.

Factory Direct Experience: Manufactured by a 17-year experienced factory with 100% QC inspection before shipment.

History Query Support: Enables users to review past alarm events and system activity logs.

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: ≤18hTerms 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.