What is the working principle?

It uses an Electro-Optical Type working principle.

2021 New GSM Wireless Outdoor Solar Siren

Name: 2021 New GSM Wireless Outdoor Solar Siren
Brand: Shenzhen Chitongda Electronic Co., Ltd.
SKU: 714574425

Guangdong, ChinaShenzhen Chitongda Electronic Co., Ltd.

US$56.00

5 Pieces

Product profile

Customization

Available

Type

Anti-Theft Alarm

Signal Transmission

Wireless Alarm

Model NO.

YL-007SGS

Working Mode

Active

Certification

E-MARK, CE, ISO, FCC, RoHS, CCC, GS

Application

Outdoor

Working Principle

Electro-Optical Type

Transmission Mode

Wireless

Alarm Volume (within 1m)

≥110dB

Receive Frequency

433.92MHz

Color

Blue and White Light

Delivery Time

Within 2 Days

Warranty

2 Years

Shipping

by Experess or Sea,or Plane

Packing

One Set Into One Color Box

Transport Package

Gift Box

Specification

CE, FCC, ROHS, OEM/ODM Services for 15 years

Trademark

Wolf Guard

Origin

Shenzhen, Guangdong, China

HS Code

8531100000

Production Capacity

6000PC/Month

Key features

Solar Powered: Super-large photovoltaic panel with low power consumption.

Waterproof Design: Fashionable design featuring waterproof function for outdoor use.

Tamper Detection: Built-in tamper alarm function for enhanced security.

Multiple Certifications: Certified by E-MARK, CE, ISO, FCC, RoHS, CCC, and GS.

Fast Delivery: Delivery time within 2 days for urgent orders.

2-Year Warranty: Comprehensive 2-year warranty coverage included.

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.