What is the warranty period?

Standard warranty is 12 months, with optional extended coverage up to 36 months.

High-Performance SMS Broadcaster for Rescue and Security Needs

Name: High-Performance SMS Broadcaster for Rescue and Security Needs
Brand: Fujian Rongwei Technology Co., Ltd.
SKU: 2283509395

Fujian, ChinaFujian Rongwei Technology Co., Ltd.

US$125,000.00

1 Piece

Product profile

Customization

Available

Dimensions

500*480*380mm

Operating Temperature

-25to50℃

Power Consumption

600W

Power Supply

Vehicle Power Supply: DC-48V

Logo

Custom

Transport Package

Conton

Specification

about 49Kg

Trademark

longwave

Origin

Fuzhou

HS Code

8517611010

Production Capacity

100pieces/Month

Key features

Dual-Mode Intelligence: Combines passive IMSI/IMEI/GPS detection with active high-volume SMS broadcast capabilities.

Unrestricted SMS Broadcast: Sends 800-2,000 SMS/minute to all active devices in RF range without usage caps.

Customizable Hardware: Physical appearance, dimensions, and power/antenna configurations can be tailored to needs.

High Power Output: 4-10 Watts per frequency band with configurable directional antennas for extended range.

Remote Management: Secure network control for parameter configuration, sweep triggering, and SMS deployment.

Dual-Host Structure: Proprietary cavity filters minimize interference for stable intelligence operations.

Global After-Sales Support: 24/7 technical assistance, spare parts supply, and optional extended warranty up to 36 months.

Company profile

R&D CapabilitiesCooperated with Fortune 500Product CertificationNational Award received

Fujian Rongwei Technology Co., Ltd.

Fujian, 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: 1 year CertifiedNearest Port: Xiamen PortAverage Response Time: ≤4.17h

AI-Powered supplier vetting

SummaryLongWave Wireless is presented as a mobile communication equipment and solutions provider founded in September 2022, with end-to-end capabilities covering R&D, manufacturing, sales development, and after-sales support. It reports more than 100 employees, over 45% in R&D, a 3,000 m² production facility, advanced testing equipment, and stated annual capacity for modules and complete systems. The supplier supports extensive customization, ODM, OEM for known brands, SDK availability, and documented R&D and quality procedures. However, the evidence also shows no in-stock service, overseas warehouse, overseas showroom, overseas agents or branches, or prior offline trade-show participation. Financial information is insufficient for a substantive credibility assessment, and no certifications or specific customer cases are identified in the provided slices.

Supplier typeThe supplier describes itself as a professional provider of mobile communication equipment and solutions, with activities including mobile communication equipment, network equipment, electronic products, integrated circuits, and related components sales. Its stated end-to-end model includes R&D, mass production, sales-network development, and after-sales support, indicating a manufacturer and solution provider rather than only a trading intermediary.

R&D capabilityThe supplier reports more than 45% of its 100+ employees working in R&D, new products in the past year, ODM services, SDK availability, software tools including OMT, Vivado, MATLAB, and OrCAD, and auditable design documentation. These are explicit indicators of active product-development capability, although only one R&D patent is reported.

Production capacityThe supplier reports a 3,000 m² modern production facility, more than 100 sets of testing equipment, smart production lines, strict quality control, annual capacity of 50,000+ modules and 10,000+ complete systems, and documented inspection procedures. It also has valid manufacturing contracts with each associated subcontractor and stated peak-season lead time of one month, supporting a documented and scalable production capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, and its R&D engineers are responsible for designing new products according to customer requirements, demonstrating broad customization support.