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Sos Button
Guangdong, ChinaShenzhen Chitongda Electronic Co., Ltd.
Sos Button
US$40.00
500-999 Sets
US$35.00
1,000-1,999 Sets
US$32.50
2,000+ Sets
Sample price:US$45.00/piece.Request sample
Product profile
Customization
AvailableType
Home AlarmSignal Transmission
Wireless AlarmModel NO.
YL-007EGWorking Mode
PassiveCertification
CE, ISO, FCC, RoHS, CCCApplication
IndoorWorking Principle
Electro-Acoustic StyleTransmission Mode
WirelessAlarm Volume (within 1m)
≥90dBReceive Frequency
433.92MHzCertificate
CE, RoHS, FCCWarranty
2 YearsSeries
Home Intruder Alarm SystemWireless Zones
3 Wireless SensorsColor
Black or WhiteExport Type
GlobalAlarm Type
Emergency AlarmsBattery
DC3V (Cr2)Usage
Emergency, Elder, Patients, PanicDistance
80m (No Obstacle)Feature
WaterproofTransport Package
Gift BoxSpecification
CE, FCC, ROHS, OEM/ODM Services for 14 yearsTrademark
Wolf-GuardOrigin
Shenzhen, Guangdong, ChinaHS Code
8531100000Production Capacity
10000/MonthCompany profile
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.
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